64439847936

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1395

約数の個数: 264

約数和(自身を含む): 196580779200

約数和(自身を除く): 132140931264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 379, 384, 456, 512, 576, 608, 684, 758, 768, 912, 971, 1024, 1137, 1152, 1216, 1368, 1516, 1536, 1824, 1942, 2274, 2304, 2432, 2736, 2913, 3032, 3072, 3411, 3648, 3884, 4548, 4608, 4864, 5472, 5826, 6064, 6822, 7201, 7296, 7768, 8739, 9096, 9216, 9728, 10944, 11652, 12128, 13644, 14402, 14592, 15536, 17478, 18192, 18449, 19456, 21603, 21888, 23304, 24256, 27288, 28804, 29184, 31072, 34956, 36384, 36898, 43206, 43776, 46608, 48512, 54576, 55347, 57608, 58368, 62144, 64809, 69912, 72768, 73796, 86412, 87552, 93216, 97024, 109152, 110694, 115216, 124288, 129618, 139824, 145536, 147592, 166041, 172824, 175104, 186432, 194048, 218304, 221388, 230432, 248576, 259236, 279648, 291072, 295184, 332082, 345648, 368009, 372864, 388096, 436608, 442776, 460864, 497152, 518472, 559296, 582144, 590368, 664164, 691296, 736018, 745728, 873216, 885552, 921728, 994304, 1036944, 1104027, 1118592, 1164288, 1180736, 1328328, 1382592, 1472036, 1491456, 1746432, 1771104, 1843456, 2073888, 2208054, 2237184, 2361472, 2656656, 2765184, 2944072, 2982912, 3312081, 3492864, 3542208, 3686912, 4147776, 4416108, 4474368, 4722944, 5313312, 5530368, 5888144, 6624162, 6992171, 7084416, 7373824, 8295552, 8832216, 8948736, 9445888, 10626624, 11060736, 11776288, 13248324, 13984342, 14168832, 16591104, 17664432, 18891776, 20976513, 21253248, 22121472, 23552576, 26496648, 27968684, 28337664, 33182208, 35328864, 41953026, 42506496, 47105152, 52993296, 55937368, 56675328, 62929539, 66364416, 70657728, 83906052, 85012992, 94210304, 105986592, 111874736, 125859078, 141315456, 167812104, 170025984, 188420608, 211973184, 223749472, 251718156, 282630912, 335624208, 376841216, 423946368, 447498944, 503436312, 565261824, 671248416, 847892736, 894997888, 1006872624, 1130523648, 1342496832, 1695785472, 1789995776, 2013745248, 2684993664, 3391570944, 3579991552, 4027490496, 5369987328, 7159983104, 8054980992, 10739974656, 16109961984, 21479949312, 32219923968, 64439847936]

約数ペア:

[(1, 64439847936), (2, 32219923968), (3, 21479949312), (4, 16109961984), (6, 10739974656), (8, 8054980992), (9, 7159983104), (12, 5369987328), (16, 4027490496), (18, 3579991552), (19, 3391570944), (24, 2684993664), (32, 2013745248), (36, 1789995776), (38, 1695785472), (48, 1342496832), (57, 1130523648), (64, 1006872624), (72, 894997888), (76, 847892736), (96, 671248416), (114, 565261824), (128, 503436312), (144, 447498944), (152, 423946368), (171, 376841216), (192, 335624208), (228, 282630912), (256, 251718156), (288, 223749472), (304, 211973184), (342, 188420608), (379, 170025984), (384, 167812104), (456, 141315456), (512, 125859078), (576, 111874736), (608, 105986592), (684, 94210304), (758, 85012992), (768, 83906052), (912, 70657728), (971, 66364416), (1024, 62929539), (1137, 56675328), (1152, 55937368), (1216, 52993296), (1368, 47105152), (1516, 42506496), (1536, 41953026), (1824, 35328864), (1942, 33182208), (2274, 28337664), (2304, 27968684), (2432, 26496648), (2736, 23552576), (2913, 22121472), (3032, 21253248), (3072, 20976513), (3411, 18891776), (3648, 17664432), (3884, 16591104), (4548, 14168832), (4608, 13984342), (4864, 13248324), (5472, 11776288), (5826, 11060736), (6064, 10626624), (6822, 9445888), (7201, 8948736), (7296, 8832216), (7768, 8295552), (8739, 7373824), (9096, 7084416), (9216, 6992171), (9728, 6624162), (10944, 5888144), (11652, 5530368), (12128, 5313312), (13644, 4722944), (14402, 4474368), (14592, 4416108), (15536, 4147776), (17478, 3686912), (18192, 3542208), (18449, 3492864), (19456, 3312081), (21603, 2982912), (21888, 2944072), (23304, 2765184), (24256, 2656656), (27288, 2361472), (28804, 2237184), (29184, 2208054), (31072, 2073888), (34956, 1843456), (36384, 1771104), (36898, 1746432), (43206, 1491456), (43776, 1472036), (46608, 1382592), (48512, 1328328), (54576, 1180736), (55347, 1164288), (57608, 1118592), (58368, 1104027), (62144, 1036944), (64809, 994304), (69912, 921728), (72768, 885552), (73796, 873216), (86412, 745728), (87552, 736018), (93216, 691296), (97024, 664164), (109152, 590368), (110694, 582144), (115216, 559296), (124288, 518472), (129618, 497152), (139824, 460864), (145536, 442776), (147592, 436608), (166041, 388096), (172824, 372864), (175104, 368009), (186432, 345648), (194048, 332082), (218304, 295184), (221388, 291072), (230432, 279648), (248576, 259236)]