289125612

素因数分解:

$2^2\times 3^4\times {\mathrm{313}}^1\times {\mathrm{2851}}^1$

素因数の和:3180

約数の個数: 60

約数和(自身を含む): 758512216

約数和(自身を除く): 469386604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 313, 324, 626, 939, 1252, 1878, 2817, 2851, 3756, 5634, 5702, 8451, 8553, 11268, 11404, 16902, 17106, 25353, 25659, 33804, 34212, 50706, 51318, 76977, 101412, 102636, 153954, 230931, 307908, 461862, 892363, 923724, 1784726, 2677089, 3569452, 5354178, 8031267, 10708356, 16062534, 24093801, 32125068, 48187602, 72281403, 96375204, 144562806, 289125612]

約数ペア:

[(1, 289125612), (2, 144562806), (3, 96375204), (4, 72281403), (6, 48187602), (9, 32125068), (12, 24093801), (18, 16062534), (27, 10708356), (36, 8031267), (54, 5354178), (81, 3569452), (108, 2677089), (162, 1784726), (313, 923724), (324, 892363), (626, 461862), (939, 307908), (1252, 230931), (1878, 153954), (2817, 102636), (2851, 101412), (3756, 76977), (5634, 51318), (5702, 50706), (8451, 34212), (8553, 33804), (11268, 25659), (11404, 25353), (16902, 17106)]