9948933292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3767}}^1$

素因数の和:3899

約数の個数: 72

約数和(自身を含む): 19294571520

約数和(自身を除く): 9345638228

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 236, 361, 589, 722, 1121, 1178, 1444, 1829, 2242, 2356, 3658, 3767, 4484, 7316, 7534, 11191, 15068, 21299, 22382, 34751, 42598, 44764, 69502, 71573, 85196, 116777, 139004, 143146, 222253, 233554, 286292, 444506, 467108, 660269, 889012, 1320538, 1359887, 2218763, 2641076, 2719774, 4222807, 4437526, 5439548, 6889843, 8445614, 8875052, 13779686, 16891228, 27559372, 42156497, 80233333, 84312994, 130907017, 160466666, 168625988, 261814034, 320933332, 523628068, 2487233323, 4974466646, 9948933292]

約数ペア:

[(1, 9948933292), (2, 4974466646), (4, 2487233323), (19, 523628068), (31, 320933332), (38, 261814034), (59, 168625988), (62, 160466666), (76, 130907017), (118, 84312994), (124, 80233333), (236, 42156497), (361, 27559372), (589, 16891228), (722, 13779686), (1121, 8875052), (1178, 8445614), (1444, 6889843), (1829, 5439548), (2242, 4437526), (2356, 4222807), (3658, 2719774), (3767, 2641076), (4484, 2218763), (7316, 1359887), (7534, 1320538), (11191, 889012), (15068, 660269), (21299, 467108), (22382, 444506), (34751, 286292), (42598, 233554), (44764, 222253), (69502, 143146), (71573, 139004), (85196, 116777)]