322246340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1453}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 730129008

約数和(自身を除く): 407882668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 853, 1453, 1706, 2906, 3412, 4265, 5812, 7265, 8530, 11089, 14530, 17060, 18889, 22178, 29060, 37778, 44356, 55445, 75556, 94445, 110890, 188890, 221780, 377780, 1239409, 2478818, 4957636, 6197045, 12394090, 16112317, 24788180, 32224634, 64449268, 80561585, 161123170, 322246340]

約数ペア:

[(1, 322246340), (2, 161123170), (4, 80561585), (5, 64449268), (10, 32224634), (13, 24788180), (20, 16112317), (26, 12394090), (52, 6197045), (65, 4957636), (130, 2478818), (260, 1239409), (853, 377780), (1453, 221780), (1706, 188890), (2906, 110890), (3412, 94445), (4265, 75556), (5812, 55445), (7265, 44356), (8530, 37778), (11089, 29060), (14530, 22178), (17060, 18889)]