298703028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 795916800

約数和(自身を除く): 497213772

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 179, 228, 247, 358, 494, 537, 563, 716, 741, 988, 1074, 1126, 1482, 1689, 2148, 2252, 2327, 2964, 3378, 3401, 4654, 6756, 6802, 6981, 7319, 9308, 10203, 10697, 13604, 13962, 14638, 20406, 21394, 21957, 27924, 29276, 32091, 40812, 42788, 43914, 44213, 64182, 87828, 88426, 100777, 128364, 132639, 139061, 176852, 201554, 265278, 278122, 302331, 403108, 417183, 530556, 556244, 604662, 834366, 1209324, 1310101, 1668732, 1914763, 2620202, 3829526, 3930303, 5240404, 5744289, 7659052, 7860606, 11488578, 15721212, 22977156, 24891919, 49783838, 74675757, 99567676, 149351514, 298703028]

約数ペア:

[(1, 298703028), (2, 149351514), (3, 99567676), (4, 74675757), (6, 49783838), (12, 24891919), (13, 22977156), (19, 15721212), (26, 11488578), (38, 7860606), (39, 7659052), (52, 5744289), (57, 5240404), (76, 3930303), (78, 3829526), (114, 2620202), (156, 1914763), (179, 1668732), (228, 1310101), (247, 1209324), (358, 834366), (494, 604662), (537, 556244), (563, 530556), (716, 417183), (741, 403108), (988, 302331), (1074, 278122), (1126, 265278), (1482, 201554), (1689, 176852), (2148, 139061), (2252, 132639), (2327, 128364), (2964, 100777), (3378, 88426), (3401, 87828), (4654, 64182), (6756, 44213), (6802, 43914), (6981, 42788), (7319, 40812), (9308, 32091), (10203, 29276), (10697, 27924), (13604, 21957), (13962, 21394), (14638, 20406)]