366988436048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{26573}}^1$

素因数の和:27652

約数の個数: 80

約数和(自身を含む): 777977872896

約数和(自身を除く): 410989436848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 991, 1072, 1742, 1982, 3484, 3964, 6968, 7928, 12883, 13936, 15856, 25766, 26573, 51532, 53146, 66397, 103064, 106292, 132794, 206128, 212584, 265588, 345449, 425168, 531176, 690898, 863161, 1062352, 1381796, 1726322, 1780391, 2763592, 3452644, 3560782, 5527184, 6905288, 7121564, 13810576, 14243128, 23145083, 26333843, 28486256, 46290166, 52667686, 92580332, 105335372, 185160664, 210670744, 342339959, 370321328, 421341488, 684679918, 1369359836, 1764367481, 2738719672, 3528734962, 5477439344, 7057469924, 14114939848, 22936777253, 28229879696, 45873554506, 91747109012, 183494218024, 366988436048]

約数ペア:

[(1, 366988436048), (2, 183494218024), (4, 91747109012), (8, 45873554506), (13, 28229879696), (16, 22936777253), (26, 14114939848), (52, 7057469924), (67, 5477439344), (104, 3528734962), (134, 2738719672), (208, 1764367481), (268, 1369359836), (536, 684679918), (871, 421341488), (991, 370321328), (1072, 342339959), (1742, 210670744), (1982, 185160664), (3484, 105335372), (3964, 92580332), (6968, 52667686), (7928, 46290166), (12883, 28486256), (13936, 26333843), (15856, 23145083), (25766, 14243128), (26573, 13810576), (51532, 7121564), (53146, 6905288), (66397, 5527184), (103064, 3560782), (106292, 3452644), (132794, 2763592), (206128, 1780391), (212584, 1726322), (265588, 1381796), (345449, 1062352), (425168, 863161), (531176, 690898)]