2619721216

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 320

約数和(自身を含む): 6976696320

約数和(自身を除く): 4356975104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 62, 64, 68, 73, 76, 112, 119, 124, 128, 133, 136, 146, 152, 217, 224, 238, 248, 256, 266, 272, 292, 304, 323, 434, 448, 476, 496, 511, 512, 527, 532, 544, 584, 589, 608, 646, 868, 896, 952, 992, 1022, 1054, 1064, 1088, 1168, 1178, 1216, 1241, 1292, 1387, 1736, 1792, 1904, 1984, 2044, 2108, 2128, 2176, 2261, 2263, 2336, 2356, 2432, 2482, 2584, 2774, 3472, 3584, 3689, 3808, 3968, 4088, 4123, 4216, 4256, 4352, 4522, 4526, 4672, 4712, 4864, 4964, 5168, 5548, 6944, 7378, 7616, 7936, 8176, 8246, 8432, 8512, 8687, 8704, 9044, 9052, 9344, 9424, 9709, 9728, 9928, 10013, 10336, 11096, 13888, 14756, 15232, 15841, 15872, 16352, 16492, 16864, 17024, 17374, 18088, 18104, 18688, 18848, 19418, 19856, 20026, 20672, 22192, 23579, 27776, 29512, 30464, 31682, 32704, 32984, 33728, 34048, 34748, 36176, 36208, 37376, 37696, 38471, 38836, 39712, 40052, 41344, 42997, 44384, 47158, 55552, 59024, 60928, 63364, 65408, 65968, 67456, 68096, 69496, 70091, 72352, 72416, 75392, 76942, 77672, 79424, 80104, 82688, 85994, 88768, 94316, 111104, 118048, 126728, 130816, 131936, 134912, 138992, 140182, 144704, 144832, 150784, 153884, 155344, 158848, 160208, 165053, 165376, 171988, 177536, 188632, 236096, 253456, 261632, 263872, 269297, 269824, 277984, 280364, 289408, 289664, 300979, 301568, 307768, 310688, 317696, 320416, 330106, 343976, 355072, 377264, 472192, 506912, 527744, 538594, 555968, 560728, 578816, 579328, 601958, 615536, 621376, 635392, 640832, 660212, 687952, 710144, 730949, 754528, 944384, 1013824, 1055488, 1077188, 1111936, 1121456, 1157632, 1158656, 1203916, 1231072, 1242752, 1281664, 1320424, 1375904, 1461898, 1509056, 1888768, 2027648, 2110976, 2154376, 2223872, 2242912, 2407832, 2462144, 2485504, 2563328, 2640848, 2751808, 2923796, 3018112, 4055296, 4308752, 4447744, 4485824, 4815664, 4924288, 4971008, 5116643, 5126656, 5281696, 5503616, 5847592, 6036224, 8110592, 8617504, 8971648, 9631328, 9848576, 10233286, 10563392, 11007232, 11695184, 12072448, 17235008, 17943296, 19262656, 19697152, 20466572, 21126784, 22014464, 23390368, 34470016, 35886592, 38525312, 40933144, 42253568, 46780736, 68940032, 77050624, 81866288, 84507136, 93561472, 137880064, 154101248, 163732576, 187122944, 327465152, 374245888, 654930304, 1309860608, 2619721216]

約数ペア:

[(1, 2619721216), (2, 1309860608), (4, 654930304), (7, 374245888), (8, 327465152), (14, 187122944), (16, 163732576), (17, 154101248), (19, 137880064), (28, 93561472), (31, 84507136), (32, 81866288), (34, 77050624), (38, 68940032), (56, 46780736), (62, 42253568), (64, 40933144), (68, 38525312), (73, 35886592), (76, 34470016), (112, 23390368), (119, 22014464), (124, 21126784), (128, 20466572), (133, 19697152), (136, 19262656), (146, 17943296), (152, 17235008), (217, 12072448), (224, 11695184), (238, 11007232), (248, 10563392), (256, 10233286), (266, 9848576), (272, 9631328), (292, 8971648), (304, 8617504), (323, 8110592), (434, 6036224), (448, 5847592), (476, 5503616), (496, 5281696), (511, 5126656), (512, 5116643), (527, 4971008), (532, 4924288), (544, 4815664), (584, 4485824), (589, 4447744), (608, 4308752), (646, 4055296), (868, 3018112), (896, 2923796), (952, 2751808), (992, 2640848), (1022, 2563328), (1054, 2485504), (1064, 2462144), (1088, 2407832), (1168, 2242912), (1178, 2223872), (1216, 2154376), (1241, 2110976), (1292, 2027648), (1387, 1888768), (1736, 1509056), (1792, 1461898), (1904, 1375904), (1984, 1320424), (2044, 1281664), (2108, 1242752), (2128, 1231072), (2176, 1203916), (2261, 1158656), (2263, 1157632), (2336, 1121456), (2356, 1111936), (2432, 1077188), (2482, 1055488), (2584, 1013824), (2774, 944384), (3472, 754528), (3584, 730949), (3689, 710144), (3808, 687952), (3968, 660212), (4088, 640832), (4123, 635392), (4216, 621376), (4256, 615536), (4352, 601958), (4522, 579328), (4526, 578816), (4672, 560728), (4712, 555968), (4864, 538594), (4964, 527744), (5168, 506912), (5548, 472192), (6944, 377264), (7378, 355072), (7616, 343976), (7936, 330106), (8176, 320416), (8246, 317696), (8432, 310688), (8512, 307768), (8687, 301568), (8704, 300979), (9044, 289664), (9052, 289408), (9344, 280364), (9424, 277984), (9709, 269824), (9728, 269297), (9928, 263872), (10013, 261632), (10336, 253456), (11096, 236096), (13888, 188632), (14756, 177536), (15232, 171988), (15841, 165376), (15872, 165053), (16352, 160208), (16492, 158848), (16864, 155344), (17024, 153884), (17374, 150784), (18088, 144832), (18104, 144704), (18688, 140182), (18848, 138992), (19418, 134912), (19856, 131936), (20026, 130816), (20672, 126728), (22192, 118048), (23579, 111104), (27776, 94316), (29512, 88768), (30464, 85994), (31682, 82688), (32704, 80104), (32984, 79424), (33728, 77672), (34048, 76942), (34748, 75392), (36176, 72416), (36208, 72352), (37376, 70091), (37696, 69496), (38471, 68096), (38836, 67456), (39712, 65968), (40052, 65408), (41344, 63364), (42997, 60928), (44384, 59024), (47158, 55552)]