179673432988

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2237}}^1\times {\mathrm{9049}}^1$

素因数の和:11614

約数の個数: 48

約数和(自身を含む): 360681451200

約数和(自身を除く): 181008018212

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 2237, 4438, 4474, 8876, 8948, 9049, 15659, 18098, 31318, 36196, 62636, 63343, 126686, 253372, 709129, 1418258, 2836516, 2868533, 4963903, 5737066, 9927806, 11474132, 19855612, 20079731, 20242613, 40159462, 40485226, 80318924, 80970452, 141698291, 283396582, 566793164, 6416908321, 12833816642, 25667633284, 44918358247, 89836716494, 179673432988]

約数ペア:

[(1, 179673432988), (2, 89836716494), (4, 44918358247), (7, 25667633284), (14, 12833816642), (28, 6416908321), (317, 566793164), (634, 283396582), (1268, 141698291), (2219, 80970452), (2237, 80318924), (4438, 40485226), (4474, 40159462), (8876, 20242613), (8948, 20079731), (9049, 19855612), (15659, 11474132), (18098, 9927806), (31318, 5737066), (36196, 4963903), (62636, 2868533), (63343, 2836516), (126686, 1418258), (253372, 709129)]