1247084208

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 160

約数和(自身を含む): 3696638400

約数和(自身を除く): 2449554192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 181, 216, 246, 328, 362, 369, 389, 432, 492, 543, 656, 724, 738, 778, 984, 1086, 1107, 1167, 1448, 1476, 1556, 1629, 1968, 2172, 2214, 2334, 2896, 2952, 3112, 3258, 3501, 4344, 4428, 4668, 4887, 5904, 6224, 6516, 7002, 7421, 8688, 8856, 9336, 9774, 10503, 13032, 14004, 14842, 15949, 17712, 18672, 19548, 21006, 22263, 26064, 28008, 29684, 31898, 39096, 42012, 44526, 47847, 56016, 59368, 63796, 66789, 70409, 78192, 84024, 89052, 95694, 118736, 127592, 133578, 140818, 143541, 168048, 178104, 191388, 200367, 211227, 255184, 267156, 281636, 287082, 356208, 382776, 400734, 422454, 430623, 534312, 563272, 574164, 633681, 765552, 801468, 844908, 861246, 1068624, 1126544, 1148328, 1267362, 1602936, 1689816, 1722492, 1901043, 2296656, 2534724, 2886769, 3205872, 3379632, 3444984, 3802086, 5069448, 5773538, 6889968, 7604172, 8660307, 10138896, 11547076, 15208344, 17320614, 23094152, 25980921, 30416688, 34641228, 46188304, 51961842, 69282456, 77942763, 103923684, 138564912, 155885526, 207847368, 311771052, 415694736, 623542104, 1247084208]

約数ペア:

[(1, 1247084208), (2, 623542104), (3, 415694736), (4, 311771052), (6, 207847368), (8, 155885526), (9, 138564912), (12, 103923684), (16, 77942763), (18, 69282456), (24, 51961842), (27, 46188304), (36, 34641228), (41, 30416688), (48, 25980921), (54, 23094152), (72, 17320614), (82, 15208344), (108, 11547076), (123, 10138896), (144, 8660307), (164, 7604172), (181, 6889968), (216, 5773538), (246, 5069448), (328, 3802086), (362, 3444984), (369, 3379632), (389, 3205872), (432, 2886769), (492, 2534724), (543, 2296656), (656, 1901043), (724, 1722492), (738, 1689816), (778, 1602936), (984, 1267362), (1086, 1148328), (1107, 1126544), (1167, 1068624), (1448, 861246), (1476, 844908), (1556, 801468), (1629, 765552), (1968, 633681), (2172, 574164), (2214, 563272), (2334, 534312), (2896, 430623), (2952, 422454), (3112, 400734), (3258, 382776), (3501, 356208), (4344, 287082), (4428, 281636), (4668, 267156), (4887, 255184), (5904, 211227), (6224, 200367), (6516, 191388), (7002, 178104), (7421, 168048), (8688, 143541), (8856, 140818), (9336, 133578), (9774, 127592), (10503, 118736), (13032, 95694), (14004, 89052), (14842, 84024), (15949, 78192), (17712, 70409), (18672, 66789), (19548, 63796), (21006, 59368), (22263, 56016), (26064, 47847), (28008, 44526), (29684, 42012), (31898, 39096)]