18126557436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1\times {\mathrm{1153}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 45924399360

約数和(自身を除く): 27797841924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 563, 716, 1074, 1126, 1153, 1689, 2148, 2252, 2306, 2327, 3378, 3459, 4612, 4654, 6756, 6918, 6981, 7319, 9308, 13836, 13962, 14638, 14989, 21957, 27924, 29276, 29978, 43914, 44967, 59956, 87828, 89934, 100777, 179868, 201554, 206387, 302331, 403108, 412774, 604662, 619161, 649139, 825548, 1209324, 1238322, 1298278, 1310101, 1947417, 2476644, 2596556, 2620202, 2683031, 3894834, 3930303, 5240404, 5366062, 7789668, 7860606, 8049093, 8438807, 10732124, 15721212, 16098186, 16877614, 25316421, 32196372, 33755228, 50632842, 101265684, 116195881, 232391762, 348587643, 464783524, 697175286, 1394350572, 1510546453, 3021092906, 4531639359, 6042185812, 9063278718, 18126557436]

約数ペア:

[(1, 18126557436), (2, 9063278718), (3, 6042185812), (4, 4531639359), (6, 3021092906), (12, 1510546453), (13, 1394350572), (26, 697175286), (39, 464783524), (52, 348587643), (78, 232391762), (156, 116195881), (179, 101265684), (358, 50632842), (537, 33755228), (563, 32196372), (716, 25316421), (1074, 16877614), (1126, 16098186), (1153, 15721212), (1689, 10732124), (2148, 8438807), (2252, 8049093), (2306, 7860606), (2327, 7789668), (3378, 5366062), (3459, 5240404), (4612, 3930303), (4654, 3894834), (6756, 2683031), (6918, 2620202), (6981, 2596556), (7319, 2476644), (9308, 1947417), (13836, 1310101), (13962, 1298278), (14638, 1238322), (14989, 1209324), (21957, 825548), (27924, 649139), (29276, 619161), (29978, 604662), (43914, 412774), (44967, 403108), (59956, 302331), (87828, 206387), (89934, 201554), (100777, 179868)]