1321520889216

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6656597}}^1$

素因数の和:6656672

約数の個数: 128

約数和(自身を含む): 3910884456960

約数和(自身を除く): 2589363567744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1408, 1504, 1551, 2068, 2112, 2256, 3008, 3102, 4136, 4224, 4512, 6016, 6204, 8272, 9024, 12408, 16544, 18048, 24816, 33088, 49632, 66176, 99264, 198528, 6656597, 13313194, 19969791, 26626388, 39939582, 53252776, 73222567, 79879164, 106505552, 146445134, 159758328, 213011104, 219667701, 292890268, 312860059, 319516656, 426022208, 439335402, 585780536, 625720118, 639033312, 852044416, 878670804, 938580177, 1171561072, 1251440236, 1278066624, 1757341608, 1877160354, 2343122144, 2502880472, 2556133248, 3441460649, 3514683216, 3754320708, 4686244288, 5005760944, 6882921298, 7029366432, 7508641416, 9372488576, 10011521888, 10324381947, 13765842596, 14058732864, 15017282832, 20023043776, 20648763894, 27531685192, 28117465728, 30034565664, 40046087552, 41297527788, 55063370384, 60069131328, 82595055576, 110126740768, 120138262656, 165190111152, 220253481536, 330380222304, 440506963072, 660760444608, 1321520889216]

約数ペア:

[(1, 1321520889216), (2, 660760444608), (3, 440506963072), (4, 330380222304), (6, 220253481536), (8, 165190111152), (11, 120138262656), (12, 110126740768), (16, 82595055576), (22, 60069131328), (24, 55063370384), (32, 41297527788), (33, 40046087552), (44, 30034565664), (47, 28117465728), (48, 27531685192), (64, 20648763894), (66, 20023043776), (88, 15017282832), (94, 14058732864), (96, 13765842596), (128, 10324381947), (132, 10011521888), (141, 9372488576), (176, 7508641416), (188, 7029366432), (192, 6882921298), (264, 5005760944), (282, 4686244288), (352, 3754320708), (376, 3514683216), (384, 3441460649), (517, 2556133248), (528, 2502880472), (564, 2343122144), (704, 1877160354), (752, 1757341608), (1034, 1278066624), (1056, 1251440236), (1128, 1171561072), (1408, 938580177), (1504, 878670804), (1551, 852044416), (2068, 639033312), (2112, 625720118), (2256, 585780536), (3008, 439335402), (3102, 426022208), (4136, 319516656), (4224, 312860059), (4512, 292890268), (6016, 219667701), (6204, 213011104), (8272, 159758328), (9024, 146445134), (12408, 106505552), (16544, 79879164), (18048, 73222567), (24816, 53252776), (33088, 39939582), (49632, 26626388), (66176, 19969791), (99264, 13313194), (198528, 6656597)]