431771328

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 168

約数和(自身を含む): 1298082240

約数和(自身を除く): 866310912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 64, 72, 82, 94, 96, 123, 141, 144, 164, 188, 192, 246, 282, 288, 328, 369, 376, 389, 423, 492, 564, 576, 656, 738, 752, 778, 846, 984, 1128, 1167, 1312, 1476, 1504, 1556, 1692, 1927, 1968, 2256, 2334, 2624, 2952, 3008, 3112, 3384, 3501, 3854, 3936, 4512, 4668, 5781, 5904, 6224, 6768, 7002, 7708, 7872, 9024, 9336, 11562, 11808, 12448, 13536, 14004, 15416, 15949, 17343, 18283, 18672, 23124, 23616, 24896, 27072, 28008, 30832, 31898, 34686, 36566, 37344, 46248, 47847, 54849, 56016, 61664, 63796, 69372, 73132, 74688, 92496, 95694, 109698, 112032, 123328, 127592, 138744, 143541, 146264, 164547, 184992, 191388, 219396, 224064, 255184, 277488, 287082, 292528, 329094, 369984, 382776, 438792, 510368, 554976, 574164, 585056, 658188, 749603, 765552, 877584, 1020736, 1109952, 1148328, 1170112, 1316376, 1499206, 1531104, 1755168, 2248809, 2296656, 2632752, 2998412, 3062208, 3510336, 4497618, 4593312, 5265504, 5996824, 6746427, 8995236, 9186624, 10531008, 11993648, 13492854, 17990472, 23987296, 26985708, 35980944, 47974592, 53971416, 71961888, 107942832, 143923776, 215885664, 431771328]

約数ペア:

[(1, 431771328), (2, 215885664), (3, 143923776), (4, 107942832), (6, 71961888), (8, 53971416), (9, 47974592), (12, 35980944), (16, 26985708), (18, 23987296), (24, 17990472), (32, 13492854), (36, 11993648), (41, 10531008), (47, 9186624), (48, 8995236), (64, 6746427), (72, 5996824), (82, 5265504), (94, 4593312), (96, 4497618), (123, 3510336), (141, 3062208), (144, 2998412), (164, 2632752), (188, 2296656), (192, 2248809), (246, 1755168), (282, 1531104), (288, 1499206), (328, 1316376), (369, 1170112), (376, 1148328), (389, 1109952), (423, 1020736), (492, 877584), (564, 765552), (576, 749603), (656, 658188), (738, 585056), (752, 574164), (778, 554976), (846, 510368), (984, 438792), (1128, 382776), (1167, 369984), (1312, 329094), (1476, 292528), (1504, 287082), (1556, 277488), (1692, 255184), (1927, 224064), (1968, 219396), (2256, 191388), (2334, 184992), (2624, 164547), (2952, 146264), (3008, 143541), (3112, 138744), (3384, 127592), (3501, 123328), (3854, 112032), (3936, 109698), (4512, 95694), (4668, 92496), (5781, 74688), (5904, 73132), (6224, 69372), (6768, 63796), (7002, 61664), (7708, 56016), (7872, 54849), (9024, 47847), (9336, 46248), (11562, 37344), (11808, 36566), (12448, 34686), (13536, 31898), (14004, 30832), (15416, 28008), (15949, 27072), (17343, 24896), (18283, 23616), (18672, 23124)]