2515690920932

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1249}}^1\times {\mathrm{1429}}^1$

素因数の和:3469

約数の個数: 96

約数和(自身を含む): 5117112000000

約数和(自身を除く): 2601421079068

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 709, 994, 1249, 1418, 1429, 1988, 2498, 2836, 2858, 4963, 4996, 5716, 8743, 9926, 10003, 17486, 19852, 20006, 34972, 40012, 50339, 88679, 100678, 101459, 177358, 201356, 202918, 352373, 354716, 405836, 620753, 704746, 710213, 885541, 1013161, 1241506, 1409492, 1420426, 1771082, 1784821, 2026322, 2483012, 2840852, 3542164, 3569642, 4052644, 6198787, 7092127, 7139284, 12397574, 12493747, 14184254, 24795148, 24987494, 28368508, 49974988, 62873411, 71934431, 125746822, 126722291, 143868862, 251493644, 253444582, 287737724, 440113877, 503541017, 506889164, 880227754, 887056037, 1007082034, 1265438089, 1760455508, 1774112074, 2014164068, 2530876178, 3548224148, 5061752356, 8858066623, 17716133246, 35432266492, 89846104319, 179692208638, 359384417276, 628922730233, 1257845460466, 2515690920932]

約数ペア:

[(1, 2515690920932), (2, 1257845460466), (4, 628922730233), (7, 359384417276), (14, 179692208638), (28, 89846104319), (71, 35432266492), (142, 17716133246), (284, 8858066623), (497, 5061752356), (709, 3548224148), (994, 2530876178), (1249, 2014164068), (1418, 1774112074), (1429, 1760455508), (1988, 1265438089), (2498, 1007082034), (2836, 887056037), (2858, 880227754), (4963, 506889164), (4996, 503541017), (5716, 440113877), (8743, 287737724), (9926, 253444582), (10003, 251493644), (17486, 143868862), (19852, 126722291), (20006, 125746822), (34972, 71934431), (40012, 62873411), (50339, 49974988), (88679, 28368508), (100678, 24987494), (101459, 24795148), (177358, 14184254), (201356, 12493747), (202918, 12397574), (352373, 7139284), (354716, 7092127), (405836, 6198787), (620753, 4052644), (704746, 3569642), (710213, 3542164), (885541, 2840852), (1013161, 2483012), (1241506, 2026322), (1409492, 1784821), (1420426, 1771082)]