2465619968

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 224

約数和(自身を含む): 6207191040

約数和(自身を除く): 3741571072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 73, 76, 112, 124, 128, 133, 146, 152, 217, 224, 248, 256, 266, 292, 304, 434, 448, 496, 511, 512, 532, 584, 589, 608, 868, 896, 992, 1022, 1024, 1064, 1168, 1178, 1216, 1387, 1736, 1792, 1984, 2044, 2048, 2128, 2263, 2336, 2356, 2432, 2774, 3472, 3584, 3968, 4088, 4096, 4123, 4256, 4526, 4672, 4712, 4864, 5548, 6944, 7168, 7936, 8176, 8192, 8246, 8512, 9052, 9344, 9424, 9709, 9728, 11096, 13888, 14336, 15841, 15872, 16352, 16492, 17024, 18104, 18688, 18848, 19418, 19456, 22192, 27776, 28672, 31682, 31744, 32704, 32984, 34048, 36208, 37376, 37696, 38836, 38912, 42997, 44384, 55552, 57344, 63364, 63488, 65408, 65968, 68096, 72416, 74752, 75392, 77672, 77824, 85994, 88768, 111104, 126728, 126976, 130816, 131936, 136192, 144832, 149504, 150784, 155344, 155648, 171988, 177536, 222208, 253456, 253952, 261632, 263872, 272384, 289664, 299008, 300979, 301568, 310688, 343976, 355072, 444416, 506912, 523264, 527744, 544768, 579328, 598016, 601958, 603136, 621376, 687952, 710144, 888832, 1013824, 1046528, 1055488, 1089536, 1158656, 1203916, 1206272, 1242752, 1375904, 1420288, 1777664, 2027648, 2093056, 2110976, 2317312, 2407832, 2412544, 2485504, 2751808, 2840576, 4055296, 4186112, 4221952, 4634624, 4815664, 4825088, 4971008, 5503616, 5681152, 8110592, 8443904, 9269248, 9631328, 9942016, 11007232, 11362304, 16221184, 16887808, 18538496, 19262656, 19884032, 22014464, 32442368, 33775616, 38525312, 39768064, 44028928, 64884736, 77050624, 79536128, 88057856, 129769472, 154101248, 176115712, 308202496, 352231424, 616404992, 1232809984, 2465619968]

約数ペア:

[(1, 2465619968), (2, 1232809984), (4, 616404992), (7, 352231424), (8, 308202496), (14, 176115712), (16, 154101248), (19, 129769472), (28, 88057856), (31, 79536128), (32, 77050624), (38, 64884736), (56, 44028928), (62, 39768064), (64, 38525312), (73, 33775616), (76, 32442368), (112, 22014464), (124, 19884032), (128, 19262656), (133, 18538496), (146, 16887808), (152, 16221184), (217, 11362304), (224, 11007232), (248, 9942016), (256, 9631328), (266, 9269248), (292, 8443904), (304, 8110592), (434, 5681152), (448, 5503616), (496, 4971008), (511, 4825088), (512, 4815664), (532, 4634624), (584, 4221952), (589, 4186112), (608, 4055296), (868, 2840576), (896, 2751808), (992, 2485504), (1022, 2412544), (1024, 2407832), (1064, 2317312), (1168, 2110976), (1178, 2093056), (1216, 2027648), (1387, 1777664), (1736, 1420288), (1792, 1375904), (1984, 1242752), (2044, 1206272), (2048, 1203916), (2128, 1158656), (2263, 1089536), (2336, 1055488), (2356, 1046528), (2432, 1013824), (2774, 888832), (3472, 710144), (3584, 687952), (3968, 621376), (4088, 603136), (4096, 601958), (4123, 598016), (4256, 579328), (4526, 544768), (4672, 527744), (4712, 523264), (4864, 506912), (5548, 444416), (6944, 355072), (7168, 343976), (7936, 310688), (8176, 301568), (8192, 300979), (8246, 299008), (8512, 289664), (9052, 272384), (9344, 263872), (9424, 261632), (9709, 253952), (9728, 253456), (11096, 222208), (13888, 177536), (14336, 171988), (15841, 155648), (15872, 155344), (16352, 150784), (16492, 149504), (17024, 144832), (18104, 136192), (18688, 131936), (18848, 130816), (19418, 126976), (19456, 126728), (22192, 111104), (27776, 88768), (28672, 85994), (31682, 77824), (31744, 77672), (32704, 75392), (32984, 74752), (34048, 72416), (36208, 68096), (37376, 65968), (37696, 65408), (38836, 63488), (38912, 63364), (42997, 57344), (44384, 55552)]