1246401477324

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2971103}}^1$

素因数の和:2971427

約数の個数: 72

約数和(自身を含む): 3235793713152

約数和(自身を除く): 1989392235828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 271, 387, 516, 542, 774, 813, 1084, 1548, 1626, 2439, 3252, 4878, 9756, 11653, 23306, 34959, 46612, 69918, 104877, 139836, 209754, 419508, 2971103, 5942206, 8913309, 11884412, 17826618, 26739927, 35653236, 53479854, 106959708, 127757429, 255514858, 383272287, 511029716, 766544574, 805168913, 1149816861, 1533089148, 1610337826, 2299633722, 2415506739, 3220675652, 4599267444, 4831013478, 7246520217, 9662026956, 14493040434, 28986080868, 34622263259, 69244526518, 103866789777, 138489053036, 207733579554, 311600369331, 415467159108, 623200738662, 1246401477324]

約数ペア:

[(1, 1246401477324), (2, 623200738662), (3, 415467159108), (4, 311600369331), (6, 207733579554), (9, 138489053036), (12, 103866789777), (18, 69244526518), (36, 34622263259), (43, 28986080868), (86, 14493040434), (129, 9662026956), (172, 7246520217), (258, 4831013478), (271, 4599267444), (387, 3220675652), (516, 2415506739), (542, 2299633722), (774, 1610337826), (813, 1533089148), (1084, 1149816861), (1548, 805168913), (1626, 766544574), (2439, 511029716), (3252, 383272287), (4878, 255514858), (9756, 127757429), (11653, 106959708), (23306, 53479854), (34959, 35653236), (46612, 26739927), (69918, 17826618), (104877, 11884412), (139836, 8913309), (209754, 5942206), (419508, 2971103)]