493048288438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{29671}}^1$

素因数の和:30041

約数の個数: 64

約数和(自身を含む): 818183798784

約数和(自身を除く): 325135510346

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 271, 542, 713, 989, 1333, 1426, 1978, 2666, 6233, 8401, 11653, 12466, 16802, 23306, 29671, 30659, 59342, 61318, 193223, 268019, 361243, 386446, 536038, 682433, 722486, 919801, 1275853, 1364866, 1839602, 2551706, 8040841, 8308589, 16081682, 16617178, 21155423, 29344619, 39551443, 42310846, 58689238, 79102886, 184939343, 249266071, 345756163, 369878686, 498532142, 691512326, 909683189, 1819366378, 5733119633, 7952391749, 10718441053, 11466239266, 15904783498, 21436882106, 246524144219, 493048288438]

約数ペア:

[(1, 493048288438), (2, 246524144219), (23, 21436882106), (31, 15904783498), (43, 11466239266), (46, 10718441053), (62, 7952391749), (86, 5733119633), (271, 1819366378), (542, 909683189), (713, 691512326), (989, 498532142), (1333, 369878686), (1426, 345756163), (1978, 249266071), (2666, 184939343), (6233, 79102886), (8401, 58689238), (11653, 42310846), (12466, 39551443), (16802, 29344619), (23306, 21155423), (29671, 16617178), (30659, 16081682), (59342, 8308589), (61318, 8040841), (193223, 2551706), (268019, 1839602), (361243, 1364866), (386446, 1275853), (536038, 919801), (682433, 722486)]