12925732736

素因数分解:

$2^7\times 7^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 31550640000

約数和(自身を除く): 18624907264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 73, 74, 98, 109, 112, 128, 146, 148, 196, 218, 224, 259, 292, 296, 343, 392, 436, 448, 511, 518, 584, 592, 686, 763, 784, 872, 896, 1022, 1036, 1168, 1184, 1372, 1526, 1568, 1744, 1813, 2044, 2072, 2336, 2368, 2701, 2744, 3052, 3136, 3488, 3577, 3626, 4033, 4088, 4144, 4672, 4736, 5341, 5402, 5488, 6104, 6272, 6976, 7154, 7252, 7957, 8066, 8176, 8288, 9344, 10682, 10804, 10976, 12208, 12691, 13952, 14308, 14504, 15914, 16132, 16352, 16576, 18907, 21364, 21608, 21952, 24416, 25039, 25382, 28231, 28616, 29008, 31828, 32264, 32704, 33152, 37387, 37814, 42728, 43216, 43904, 48832, 50078, 50764, 55699, 56462, 57232, 58016, 63656, 64528, 65408, 74774, 75628, 85456, 86432, 97664, 100156, 101528, 111398, 112924, 114464, 116032, 127312, 129056, 132349, 149548, 151256, 170912, 172864, 197617, 200312, 203056, 222796, 225848, 228928, 232064, 254624, 258112, 264698, 294409, 299096, 302512, 341824, 345728, 389893, 395234, 400624, 406112, 445592, 451696, 457856, 509248, 516224, 529396, 588818, 598192, 605024, 683648, 779786, 790468, 801248, 812224, 891184, 903392, 926443, 1018496, 1058792, 1177636, 1196384, 1210048, 1383319, 1559572, 1580936, 1602496, 1624448, 1782368, 1806784, 1852886, 2060863, 2117584, 2355272, 2392768, 2420096, 2729251, 2766638, 3119144, 3161872, 3204992, 3564736, 3613568, 3705772, 4121726, 4235168, 4710544, 4785536, 5458502, 5533276, 6238288, 6323744, 7129472, 7411544, 8243452, 8470336, 9421088, 10917004, 11066552, 12476576, 12647488, 14426041, 14823088, 16486904, 16940672, 18842176, 21834008, 22133104, 24953152, 25294976, 28852082, 29646176, 32973808, 37684352, 43668016, 44266208, 49906304, 57704164, 59292352, 65947616, 87336032, 88532416, 100982287, 115408328, 118584704, 131895232, 174672064, 177064832, 201964574, 230816656, 263790464, 349344128, 403929148, 461633312, 807858296, 923266624, 1615716592, 1846533248, 3231433184, 6462866368, 12925732736]

約数ペア:

[(1, 12925732736), (2, 6462866368), (4, 3231433184), (7, 1846533248), (8, 1615716592), (14, 923266624), (16, 807858296), (28, 461633312), (32, 403929148), (37, 349344128), (49, 263790464), (56, 230816656), (64, 201964574), (73, 177064832), (74, 174672064), (98, 131895232), (109, 118584704), (112, 115408328), (128, 100982287), (146, 88532416), (148, 87336032), (196, 65947616), (218, 59292352), (224, 57704164), (259, 49906304), (292, 44266208), (296, 43668016), (343, 37684352), (392, 32973808), (436, 29646176), (448, 28852082), (511, 25294976), (518, 24953152), (584, 22133104), (592, 21834008), (686, 18842176), (763, 16940672), (784, 16486904), (872, 14823088), (896, 14426041), (1022, 12647488), (1036, 12476576), (1168, 11066552), (1184, 10917004), (1372, 9421088), (1526, 8470336), (1568, 8243452), (1744, 7411544), (1813, 7129472), (2044, 6323744), (2072, 6238288), (2336, 5533276), (2368, 5458502), (2701, 4785536), (2744, 4710544), (3052, 4235168), (3136, 4121726), (3488, 3705772), (3577, 3613568), (3626, 3564736), (4033, 3204992), (4088, 3161872), (4144, 3119144), (4672, 2766638), (4736, 2729251), (5341, 2420096), (5402, 2392768), (5488, 2355272), (6104, 2117584), (6272, 2060863), (6976, 1852886), (7154, 1806784), (7252, 1782368), (7957, 1624448), (8066, 1602496), (8176, 1580936), (8288, 1559572), (9344, 1383319), (10682, 1210048), (10804, 1196384), (10976, 1177636), (12208, 1058792), (12691, 1018496), (13952, 926443), (14308, 903392), (14504, 891184), (15914, 812224), (16132, 801248), (16352, 790468), (16576, 779786), (18907, 683648), (21364, 605024), (21608, 598192), (21952, 588818), (24416, 529396), (25039, 516224), (25382, 509248), (28231, 457856), (28616, 451696), (29008, 445592), (31828, 406112), (32264, 400624), (32704, 395234), (33152, 389893), (37387, 345728), (37814, 341824), (42728, 302512), (43216, 299096), (43904, 294409), (48832, 264698), (50078, 258112), (50764, 254624), (55699, 232064), (56462, 228928), (57232, 225848), (58016, 222796), (63656, 203056), (64528, 200312), (65408, 197617), (74774, 172864), (75628, 170912), (85456, 151256), (86432, 149548), (97664, 132349), (100156, 129056), (101528, 127312), (111398, 116032), (112924, 114464)]