352471308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1811}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 960128064

約数和(自身を除く): 607656756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 588, 662, 993, 1324, 1811, 1986, 2317, 3622, 3972, 4634, 5433, 6951, 7244, 9268, 10866, 12677, 13902, 16219, 21732, 25354, 27804, 32438, 38031, 48657, 50708, 64876, 76062, 88739, 97314, 152124, 177478, 194628, 266217, 354956, 532434, 599441, 1064868, 1198882, 1798323, 2397764, 3596646, 4196087, 7193292, 8392174, 12588261, 16784348, 25176522, 29372609, 50353044, 58745218, 88117827, 117490436, 176235654, 352471308]

約数ペア:

[(1, 352471308), (2, 176235654), (3, 117490436), (4, 88117827), (6, 58745218), (7, 50353044), (12, 29372609), (14, 25176522), (21, 16784348), (28, 12588261), (42, 8392174), (49, 7193292), (84, 4196087), (98, 3596646), (147, 2397764), (196, 1798323), (294, 1198882), (331, 1064868), (588, 599441), (662, 532434), (993, 354956), (1324, 266217), (1811, 194628), (1986, 177478), (2317, 152124), (3622, 97314), (3972, 88739), (4634, 76062), (5433, 64876), (6951, 50708), (7244, 48657), (9268, 38031), (10866, 32438), (12677, 27804), (13902, 25354), (16219, 21732)]