31078122312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{66883}}^1$

素因数の和:67930

約数の個数: 64

約数和(自身を含む): 81866016000

約数和(自身を除く): 50787893688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1019, 2038, 3057, 4076, 6114, 8152, 12228, 19361, 24456, 38722, 58083, 66883, 77444, 116166, 133766, 154888, 200649, 232332, 267532, 401298, 464664, 535064, 802596, 1270777, 1605192, 2541554, 3812331, 5083108, 7624662, 10166216, 15249324, 30498648, 68153777, 136307554, 204461331, 272615108, 408922662, 545230216, 817845324, 1294921763, 1635690648, 2589843526, 3884765289, 5179687052, 7769530578, 10359374104, 15539061156, 31078122312]

約数ペア:

[(1, 31078122312), (2, 15539061156), (3, 10359374104), (4, 7769530578), (6, 5179687052), (8, 3884765289), (12, 2589843526), (19, 1635690648), (24, 1294921763), (38, 817845324), (57, 545230216), (76, 408922662), (114, 272615108), (152, 204461331), (228, 136307554), (456, 68153777), (1019, 30498648), (2038, 15249324), (3057, 10166216), (4076, 7624662), (6114, 5083108), (8152, 3812331), (12228, 2541554), (19361, 1605192), (24456, 1270777), (38722, 802596), (58083, 535064), (66883, 464664), (77444, 401298), (116166, 267532), (133766, 232332), (154888, 200649)]