28492028452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{43411}}^1$

素因数の和:43592

約数の個数: 48

約数和(自身を含む): 52900126720

約数和(自身を除く): 24408098268

約数列:

[1, 2, 4, 31, 62, 67, 79, 124, 134, 158, 268, 316, 2077, 2449, 4154, 4898, 5293, 8308, 9796, 10586, 21172, 43411, 86822, 164083, 173644, 328166, 656332, 1345741, 2691482, 2908537, 3429469, 5382964, 5817074, 6858938, 11634148, 13717876, 90164647, 106313539, 180329294, 212627078, 229774423, 360658588, 425254156, 459548846, 919097692, 7123007113, 14246014226, 28492028452]

約数ペア:

[(1, 28492028452), (2, 14246014226), (4, 7123007113), (31, 919097692), (62, 459548846), (67, 425254156), (79, 360658588), (124, 229774423), (134, 212627078), (158, 180329294), (268, 106313539), (316, 90164647), (2077, 13717876), (2449, 11634148), (4154, 6858938), (4898, 5817074), (5293, 5382964), (8308, 3429469), (9796, 2908537), (10586, 2691482), (21172, 1345741), (43411, 656332), (86822, 328166), (164083, 173644)]