1566993636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{2879}}^1$

素因数の和:4065

約数の個数: 72

約数和(自身を含む): 4270855680

約数和(自身を除く): 2703862044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1163, 2326, 2879, 3489, 4652, 5758, 6978, 8637, 10467, 11516, 13956, 15119, 17274, 20934, 25911, 30238, 34548, 37427, 41868, 45357, 51822, 60476, 74854, 90714, 103644, 112281, 136071, 149708, 181428, 224562, 272142, 336843, 449124, 544284, 673686, 1347372, 3348277, 6696554, 10044831, 13393108, 20089662, 30134493, 40179324, 43527601, 60268986, 87055202, 120537972, 130582803, 174110404, 261165606, 391748409, 522331212, 783496818, 1566993636]

約数ペア:

[(1, 1566993636), (2, 783496818), (3, 522331212), (4, 391748409), (6, 261165606), (9, 174110404), (12, 130582803), (13, 120537972), (18, 87055202), (26, 60268986), (36, 43527601), (39, 40179324), (52, 30134493), (78, 20089662), (117, 13393108), (156, 10044831), (234, 6696554), (468, 3348277), (1163, 1347372), (2326, 673686), (2879, 544284), (3489, 449124), (4652, 336843), (5758, 272142), (6978, 224562), (8637, 181428), (10467, 149708), (11516, 136071), (13956, 112281), (15119, 103644), (17274, 90714), (20934, 74854), (25911, 60476), (30238, 51822), (34548, 45357), (37427, 41868)]