253115128908

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1429}}^1\times {\mathrm{15923}}^1$

素因数の和:17468

約数の個数: 96

約数和(自身を含む): 663100838400

約数和(自身を除く): 409985709492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1429, 1854, 2781, 2858, 3708, 4287, 5562, 5716, 8574, 11124, 12861, 15923, 17148, 25722, 31846, 38583, 47769, 51444, 63692, 77166, 95538, 143307, 147187, 154332, 191076, 286614, 294374, 429921, 441561, 573228, 588748, 859842, 883122, 1324683, 1640069, 1719684, 1766244, 2649366, 3280138, 3974049, 4920207, 5298732, 6560276, 7948098, 9840414, 14760621, 15896196, 19680828, 22753967, 29521242, 44281863, 45507934, 59042484, 68261901, 88563726, 91015868, 136523802, 177127452, 204785703, 273047604, 409571406, 614357109, 819142812, 1228714218, 2343658601, 2457428436, 4687317202, 7030975803, 9374634404, 14061951606, 21092927409, 28123903212, 42185854818, 63278782227, 84371709636, 126557564454, 253115128908]

約数ペア:

[(1, 253115128908), (2, 126557564454), (3, 84371709636), (4, 63278782227), (6, 42185854818), (9, 28123903212), (12, 21092927409), (18, 14061951606), (27, 9374634404), (36, 7030975803), (54, 4687317202), (103, 2457428436), (108, 2343658601), (206, 1228714218), (309, 819142812), (412, 614357109), (618, 409571406), (927, 273047604), (1236, 204785703), (1429, 177127452), (1854, 136523802), (2781, 91015868), (2858, 88563726), (3708, 68261901), (4287, 59042484), (5562, 45507934), (5716, 44281863), (8574, 29521242), (11124, 22753967), (12861, 19680828), (15923, 15896196), (17148, 14760621), (25722, 9840414), (31846, 7948098), (38583, 6560276), (47769, 5298732), (51444, 4920207), (63692, 3974049), (77166, 3280138), (95538, 2649366), (143307, 1766244), (147187, 1719684), (154332, 1640069), (191076, 1324683), (286614, 883122), (294374, 859842), (429921, 588748), (441561, 573228)]