434173662

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 1091543040

約数和(自身を除く): 657369378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 71, 78, 93, 117, 142, 186, 213, 234, 279, 281, 351, 403, 426, 558, 562, 639, 702, 806, 837, 843, 923, 1209, 1278, 1674, 1686, 1846, 1917, 2201, 2418, 2529, 2769, 3627, 3653, 3834, 4402, 5058, 5538, 6603, 7254, 7306, 7587, 8307, 8711, 10881, 10959, 13206, 15174, 16614, 17422, 19809, 19951, 21762, 21918, 24921, 26133, 28613, 32877, 39618, 39902, 49842, 52266, 57226, 59427, 59853, 65754, 78399, 85839, 98631, 113243, 118854, 119706, 156798, 171678, 179559, 197262, 226486, 235197, 257517, 259363, 339729, 359118, 470394, 515034, 518726, 538677, 618481, 679458, 772551, 778089, 1019187, 1077354, 1236962, 1545102, 1556178, 1855443, 2038374, 2334267, 3057561, 3710886, 4668534, 5566329, 6115122, 7002801, 8040253, 11132658, 14005602, 16080506, 16698987, 24120759, 33397974, 48241518, 72362277, 144724554, 217086831, 434173662]

約数ペア:

[(1, 434173662), (2, 217086831), (3, 144724554), (6, 72362277), (9, 48241518), (13, 33397974), (18, 24120759), (26, 16698987), (27, 16080506), (31, 14005602), (39, 11132658), (54, 8040253), (62, 7002801), (71, 6115122), (78, 5566329), (93, 4668534), (117, 3710886), (142, 3057561), (186, 2334267), (213, 2038374), (234, 1855443), (279, 1556178), (281, 1545102), (351, 1236962), (403, 1077354), (426, 1019187), (558, 778089), (562, 772551), (639, 679458), (702, 618481), (806, 538677), (837, 518726), (843, 515034), (923, 470394), (1209, 359118), (1278, 339729), (1674, 259363), (1686, 257517), (1846, 235197), (1917, 226486), (2201, 197262), (2418, 179559), (2529, 171678), (2769, 156798), (3627, 119706), (3653, 118854), (3834, 113243), (4402, 98631), (5058, 85839), (5538, 78399), (6603, 65754), (7254, 59853), (7306, 59427), (7587, 57226), (8307, 52266), (8711, 49842), (10881, 39902), (10959, 39618), (13206, 32877), (15174, 28613), (16614, 26133), (17422, 24921), (19809, 21918), (19951, 21762)]