386906988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{2999}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 973728000

約数和(自身を除く): 586821012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 827, 1654, 2481, 2999, 3308, 4962, 5998, 8997, 9924, 10751, 11996, 17994, 21502, 32253, 35988, 38987, 43004, 64506, 77974, 116961, 129012, 155948, 233922, 467844, 2480173, 4960346, 7440519, 9920692, 14881038, 29762076, 32242249, 64484498, 96726747, 128968996, 193453494, 386906988]

約数ペア:

[(1, 386906988), (2, 193453494), (3, 128968996), (4, 96726747), (6, 64484498), (12, 32242249), (13, 29762076), (26, 14881038), (39, 9920692), (52, 7440519), (78, 4960346), (156, 2480173), (827, 467844), (1654, 233922), (2481, 155948), (2999, 129012), (3308, 116961), (4962, 77974), (5998, 64506), (8997, 43004), (9924, 38987), (10751, 35988), (11996, 32253), (17994, 21502)]