232421718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 510048000

約数和(自身を除く): 277626282

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 229, 307, 458, 551, 614, 687, 921, 1102, 1374, 1653, 1842, 3306, 4351, 5833, 6641, 8702, 8903, 11666, 13053, 13282, 17499, 17806, 19923, 26106, 26709, 34998, 39846, 53418, 70303, 126179, 140606, 169157, 210909, 252358, 338314, 378537, 421818, 507471, 757074, 1014942, 1335757, 2038787, 2671514, 4007271, 4077574, 6116361, 8014542, 12232722, 38736953, 77473906, 116210859, 232421718]

約数ペア:

[(1, 232421718), (2, 116210859), (3, 77473906), (6, 38736953), (19, 12232722), (29, 8014542), (38, 6116361), (57, 4077574), (58, 4007271), (87, 2671514), (114, 2038787), (174, 1335757), (229, 1014942), (307, 757074), (458, 507471), (551, 421818), (614, 378537), (687, 338314), (921, 252358), (1102, 210909), (1374, 169157), (1653, 140606), (1842, 126179), (3306, 70303), (4351, 53418), (5833, 39846), (6641, 34998), (8702, 26709), (8903, 26106), (11666, 19923), (13053, 17806), (13282, 17499)]