3994436512

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{8123}}^1$

素因数の和:8282

約数の個数: 72

約数和(自身を含む): 8713087488

約数和(自身を除く): 4718650976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 127, 176, 242, 254, 352, 484, 508, 968, 1016, 1397, 1936, 2032, 2794, 3872, 4064, 5588, 8123, 11176, 15367, 16246, 22352, 30734, 32492, 44704, 61468, 64984, 89353, 122936, 129968, 178706, 245872, 259936, 357412, 491744, 714824, 982883, 1031621, 1429648, 1965766, 2063242, 2859296, 3931532, 4126484, 7863064, 8252968, 11347831, 15726128, 16505936, 22695662, 31452256, 33011872, 45391324, 90782648, 124826141, 181565296, 249652282, 363130592, 499304564, 998609128, 1997218256, 3994436512]

約数ペア:

[(1, 3994436512), (2, 1997218256), (4, 998609128), (8, 499304564), (11, 363130592), (16, 249652282), (22, 181565296), (32, 124826141), (44, 90782648), (88, 45391324), (121, 33011872), (127, 31452256), (176, 22695662), (242, 16505936), (254, 15726128), (352, 11347831), (484, 8252968), (508, 7863064), (968, 4126484), (1016, 3931532), (1397, 2859296), (1936, 2063242), (2032, 1965766), (2794, 1429648), (3872, 1031621), (4064, 982883), (5588, 714824), (8123, 491744), (11176, 357412), (15367, 259936), (16246, 245872), (22352, 178706), (30734, 129968), (32492, 122936), (44704, 89353), (61468, 64984)]