290793174588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3686713}}^1$

素因数の和:3687043

約数の個数: 72

約数和(自身を含む): 842753326688

約数和(自身を除く): 551960152100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2817, 3756, 4382, 5634, 6573, 8764, 11268, 13146, 19719, 26292, 39438, 78876, 3686713, 7373426, 11060139, 14746852, 22120278, 25806991, 33180417, 44240556, 51613982, 66360834, 77420973, 103227964, 132721668, 154841946, 232262919, 309683892, 464525838, 929051676, 1153941169, 2307882338, 3461823507, 4615764676, 6923647014, 8077588183, 10385470521, 13847294028, 16155176366, 20770941042, 24232764549, 32310352732, 41541882084, 48465529098, 72698293647, 96931058196, 145396587294, 290793174588]

約数ペア:

[(1, 290793174588), (2, 145396587294), (3, 96931058196), (4, 72698293647), (6, 48465529098), (7, 41541882084), (9, 32310352732), (12, 24232764549), (14, 20770941042), (18, 16155176366), (21, 13847294028), (28, 10385470521), (36, 8077588183), (42, 6923647014), (63, 4615764676), (84, 3461823507), (126, 2307882338), (252, 1153941169), (313, 929051676), (626, 464525838), (939, 309683892), (1252, 232262919), (1878, 154841946), (2191, 132721668), (2817, 103227964), (3756, 77420973), (4382, 66360834), (5634, 51613982), (6573, 44240556), (8764, 33180417), (11268, 25806991), (13146, 22120278), (19719, 14746852), (26292, 11060139), (39438, 7373426), (78876, 3686713)]