1660399752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{8053}}^1$

素因数の和:8155

約数の個数: 96

約数和(自身を含む): 4627506240

約数和(自身を除く): 2967106488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 121, 132, 142, 213, 242, 264, 284, 363, 426, 484, 568, 726, 781, 852, 968, 1452, 1562, 1704, 2343, 2904, 3124, 4686, 6248, 8053, 8591, 9372, 16106, 17182, 18744, 24159, 25773, 32212, 34364, 48318, 51546, 64424, 68728, 88583, 96636, 103092, 177166, 193272, 206184, 265749, 354332, 531498, 571763, 708664, 974413, 1062996, 1143526, 1715289, 1948826, 2125992, 2287052, 2923239, 3430578, 3897652, 4574104, 5846478, 6289393, 6861156, 7795304, 11692956, 12578786, 13722312, 18868179, 23385912, 25157572, 37736358, 50315144, 69183323, 75472716, 138366646, 150945432, 207549969, 276733292, 415099938, 553466584, 830199876, 1660399752]

約数ペア:

[(1, 1660399752), (2, 830199876), (3, 553466584), (4, 415099938), (6, 276733292), (8, 207549969), (11, 150945432), (12, 138366646), (22, 75472716), (24, 69183323), (33, 50315144), (44, 37736358), (66, 25157572), (71, 23385912), (88, 18868179), (121, 13722312), (132, 12578786), (142, 11692956), (213, 7795304), (242, 6861156), (264, 6289393), (284, 5846478), (363, 4574104), (426, 3897652), (484, 3430578), (568, 2923239), (726, 2287052), (781, 2125992), (852, 1948826), (968, 1715289), (1452, 1143526), (1562, 1062996), (1704, 974413), (2343, 708664), (2904, 571763), (3124, 531498), (4686, 354332), (6248, 265749), (8053, 206184), (8591, 193272), (9372, 177166), (16106, 103092), (17182, 96636), (18744, 88583), (24159, 68728), (25773, 64424), (32212, 51546), (34364, 48318)]