2831860028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 5089392000

約数和(自身を除く): 2257531972

約数列:

[1, 2, 4, 89, 149, 178, 197, 271, 298, 356, 394, 542, 596, 788, 1084, 13261, 17533, 24119, 26522, 29353, 35066, 40379, 48238, 53044, 53387, 58706, 70132, 80758, 96476, 106774, 117412, 161516, 213548, 2612417, 3593731, 4751443, 5224834, 7187462, 7954663, 9502886, 10449668, 14374924, 15909326, 19005772, 31818652, 707965007, 1415930014, 2831860028]

約数ペア:

[(1, 2831860028), (2, 1415930014), (4, 707965007), (89, 31818652), (149, 19005772), (178, 15909326), (197, 14374924), (271, 10449668), (298, 9502886), (356, 7954663), (394, 7187462), (542, 5224834), (596, 4751443), (788, 3593731), (1084, 2612417), (13261, 213548), (17533, 161516), (24119, 117412), (26522, 106774), (29353, 96476), (35066, 80758), (40379, 70132), (48238, 58706), (53044, 53387)]