626102412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 1707890688

約数和(自身を除く): 1081788276

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 169, 186, 276, 299, 338, 372, 403, 433, 507, 598, 676, 713, 806, 866, 897, 1014, 1196, 1209, 1299, 1426, 1612, 1732, 1794, 2028, 2139, 2418, 2598, 2852, 3588, 3887, 4278, 4836, 5196, 5239, 5629, 7774, 8556, 9269, 9959, 10478, 11258, 11661, 13423, 15548, 15717, 16887, 18538, 19918, 20956, 22516, 23322, 26846, 27807, 29877, 31434, 33774, 37076, 39836, 40269, 46644, 53692, 55614, 59754, 62868, 67548, 73177, 80538, 111228, 119508, 120497, 129467, 146354, 161076, 174499, 219531, 240994, 258934, 292708, 308729, 348998, 361491, 388401, 439062, 481988, 517868, 523497, 617458, 697996, 722982, 776802, 878124, 926187, 1046994, 1234916, 1445964, 1553604, 1683071, 1852374, 2093988, 2268487, 3366142, 3704748, 4013477, 4536974, 5049213, 6732284, 6805461, 8026954, 9073948, 10098426, 12040431, 13610922, 16053908, 20196852, 24080862, 27221844, 48161724, 52175201, 104350402, 156525603, 208700804, 313051206, 626102412]

約数ペア:

[(1, 626102412), (2, 313051206), (3, 208700804), (4, 156525603), (6, 104350402), (12, 52175201), (13, 48161724), (23, 27221844), (26, 24080862), (31, 20196852), (39, 16053908), (46, 13610922), (52, 12040431), (62, 10098426), (69, 9073948), (78, 8026954), (92, 6805461), (93, 6732284), (124, 5049213), (138, 4536974), (156, 4013477), (169, 3704748), (186, 3366142), (276, 2268487), (299, 2093988), (338, 1852374), (372, 1683071), (403, 1553604), (433, 1445964), (507, 1234916), (598, 1046994), (676, 926187), (713, 878124), (806, 776802), (866, 722982), (897, 697996), (1014, 617458), (1196, 523497), (1209, 517868), (1299, 481988), (1426, 439062), (1612, 388401), (1732, 361491), (1794, 348998), (2028, 308729), (2139, 292708), (2418, 258934), (2598, 240994), (2852, 219531), (3588, 174499), (3887, 161076), (4278, 146354), (4836, 129467), (5196, 120497), (5239, 119508), (5629, 111228), (7774, 80538), (8556, 73177), (9269, 67548), (9959, 62868), (10478, 59754), (11258, 55614), (11661, 53692), (13423, 46644), (15548, 40269), (15717, 39836), (16887, 37076), (18538, 33774), (19918, 31434), (20956, 29877), (22516, 27807), (23322, 26846)]