258125184

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3973

約数の個数: 128

約数和(自身を含む): 802128000

約数和(自身を除く): 544002816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 3931, 4104, 5472, 7296, 7862, 8208, 10944, 11793, 15724, 16416, 21888, 23586, 31448, 32832, 35379, 47172, 62896, 65664, 70758, 74689, 94344, 106137, 125792, 141516, 149378, 188688, 212274, 224067, 251584, 283032, 298756, 377376, 424548, 448134, 503168, 566064, 597512, 672201, 754752, 849096, 896268, 1132128, 1195024, 1344402, 1509504, 1698192, 1792536, 2016603, 2264256, 2390048, 2688804, 3396384, 3585072, 4033206, 4528512, 4780096, 5377608, 6792768, 7170144, 8066412, 9560192, 10755216, 13585536, 14340288, 16132824, 21510432, 28680576, 32265648, 43020864, 64531296, 86041728, 129062592, 258125184]

約数ペア:

[(1, 258125184), (2, 129062592), (3, 86041728), (4, 64531296), (6, 43020864), (8, 32265648), (9, 28680576), (12, 21510432), (16, 16132824), (18, 14340288), (19, 13585536), (24, 10755216), (27, 9560192), (32, 8066412), (36, 7170144), (38, 6792768), (48, 5377608), (54, 4780096), (57, 4528512), (64, 4033206), (72, 3585072), (76, 3396384), (96, 2688804), (108, 2390048), (114, 2264256), (128, 2016603), (144, 1792536), (152, 1698192), (171, 1509504), (192, 1344402), (216, 1195024), (228, 1132128), (288, 896268), (304, 849096), (342, 754752), (384, 672201), (432, 597512), (456, 566064), (513, 503168), (576, 448134), (608, 424548), (684, 377376), (864, 298756), (912, 283032), (1026, 251584), (1152, 224067), (1216, 212274), (1368, 188688), (1728, 149378), (1824, 141516), (2052, 125792), (2432, 106137), (2736, 94344), (3456, 74689), (3648, 70758), (3931, 65664), (4104, 62896), (5472, 47172), (7296, 35379), (7862, 32832), (8208, 31448), (10944, 23586), (11793, 21888), (15724, 16416)]