2651687424

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 240

約数和(自身を含む): 8324110080

約数和(自身を除く): 5672422656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 512, 558, 576, 589, 608, 684, 744, 768, 912, 977, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1536, 1767, 1824, 1954, 1984, 2232, 2304, 2356, 2432, 2736, 2931, 2976, 3534, 3648, 3908, 3968, 4464, 4608, 4712, 4864, 5301, 5472, 5862, 5952, 7068, 7296, 7816, 7936, 8793, 8928, 9424, 9728, 10602, 10944, 11724, 11904, 14136, 14592, 15632, 15872, 17586, 17856, 18563, 18848, 21204, 21888, 23448, 23808, 28272, 29184, 30287, 31264, 35172, 35712, 37126, 37696, 42408, 43776, 46896, 47616, 55689, 56544, 60574, 62528, 70344, 71424, 74252, 75392, 84816, 87552, 90861, 93792, 111378, 113088, 121148, 125056, 140688, 142848, 148504, 150784, 167067, 169632, 181722, 187584, 222756, 226176, 242296, 250112, 272583, 281376, 297008, 301568, 334134, 339264, 363444, 375168, 445512, 452352, 484592, 500224, 545166, 562752, 575453, 594016, 668268, 678528, 726888, 750336, 891024, 904704, 969184, 1090332, 1125504, 1150906, 1188032, 1336536, 1357056, 1453776, 1500672, 1726359, 1782048, 1938368, 2180664, 2251008, 2301812, 2376064, 2673072, 2714112, 2907552, 3452718, 3564096, 3876736, 4361328, 4502016, 4603624, 4752128, 5179077, 5346144, 5815104, 6905436, 7128192, 7753472, 8722656, 9207248, 9504256, 10358154, 10692288, 11630208, 13810872, 14256384, 15506944, 17445312, 18414496, 20716308, 21384576, 23260416, 27621744, 28512768, 34890624, 36828992, 41432616, 42769152, 46520832, 55243488, 69781248, 73657984, 82865232, 85538304, 110486976, 139562496, 147315968, 165730464, 220973952, 294631936, 331460928, 441947904, 662921856, 883895808, 1325843712, 2651687424]

約数ペア:

[(1, 2651687424), (2, 1325843712), (3, 883895808), (4, 662921856), (6, 441947904), (8, 331460928), (9, 294631936), (12, 220973952), (16, 165730464), (18, 147315968), (19, 139562496), (24, 110486976), (31, 85538304), (32, 82865232), (36, 73657984), (38, 69781248), (48, 55243488), (57, 46520832), (62, 42769152), (64, 41432616), (72, 36828992), (76, 34890624), (93, 28512768), (96, 27621744), (114, 23260416), (124, 21384576), (128, 20716308), (144, 18414496), (152, 17445312), (171, 15506944), (186, 14256384), (192, 13810872), (228, 11630208), (248, 10692288), (256, 10358154), (279, 9504256), (288, 9207248), (304, 8722656), (342, 7753472), (372, 7128192), (384, 6905436), (456, 5815104), (496, 5346144), (512, 5179077), (558, 4752128), (576, 4603624), (589, 4502016), (608, 4361328), (684, 3876736), (744, 3564096), (768, 3452718), (912, 2907552), (977, 2714112), (992, 2673072), (1116, 2376064), (1152, 2301812), (1178, 2251008), (1216, 2180664), (1368, 1938368), (1488, 1782048), (1536, 1726359), (1767, 1500672), (1824, 1453776), (1954, 1357056), (1984, 1336536), (2232, 1188032), (2304, 1150906), (2356, 1125504), (2432, 1090332), (2736, 969184), (2931, 904704), (2976, 891024), (3534, 750336), (3648, 726888), (3908, 678528), (3968, 668268), (4464, 594016), (4608, 575453), (4712, 562752), (4864, 545166), (5301, 500224), (5472, 484592), (5862, 452352), (5952, 445512), (7068, 375168), (7296, 363444), (7816, 339264), (7936, 334134), (8793, 301568), (8928, 297008), (9424, 281376), (9728, 272583), (10602, 250112), (10944, 242296), (11724, 226176), (11904, 222756), (14136, 187584), (14592, 181722), (15632, 169632), (15872, 167067), (17586, 150784), (17856, 148504), (18563, 142848), (18848, 140688), (21204, 125056), (21888, 121148), (23448, 113088), (23808, 111378), (28272, 93792), (29184, 90861), (30287, 87552), (31264, 84816), (35172, 75392), (35712, 74252), (37126, 71424), (37696, 70344), (42408, 62528), (43776, 60574), (46896, 56544), (47616, 55689)]