1387427076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2687}}^1$

素因数の和:3390

約数の個数: 96

約数和(自身を含む): 4118446080

約数和(自身を除く): 2731019004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 683, 756, 1366, 2049, 2687, 2732, 4098, 4781, 5374, 6147, 8061, 8196, 9562, 10748, 12294, 14343, 16122, 18441, 18809, 19124, 24183, 24588, 28686, 32244, 36882, 37618, 43029, 48366, 56427, 57372, 72549, 73764, 75236, 86058, 96732, 112854, 129087, 145098, 169281, 172116, 225708, 258174, 290196, 338562, 507843, 516348, 677124, 1015686, 1835221, 2031372, 3670442, 5505663, 7340884, 11011326, 12846547, 16516989, 22022652, 25693094, 33033978, 38539641, 49550967, 51386188, 66067956, 77079282, 99101934, 115618923, 154158564, 198203868, 231237846, 346856769, 462475692, 693713538, 1387427076]

約数ペア:

[(1, 1387427076), (2, 693713538), (3, 462475692), (4, 346856769), (6, 231237846), (7, 198203868), (9, 154158564), (12, 115618923), (14, 99101934), (18, 77079282), (21, 66067956), (27, 51386188), (28, 49550967), (36, 38539641), (42, 33033978), (54, 25693094), (63, 22022652), (84, 16516989), (108, 12846547), (126, 11011326), (189, 7340884), (252, 5505663), (378, 3670442), (683, 2031372), (756, 1835221), (1366, 1015686), (2049, 677124), (2687, 516348), (2732, 507843), (4098, 338562), (4781, 290196), (5374, 258174), (6147, 225708), (8061, 172116), (8196, 169281), (9562, 145098), (10748, 129087), (12294, 112854), (14343, 96732), (16122, 86058), (18441, 75236), (18809, 73764), (19124, 72549), (24183, 57372), (24588, 56427), (28686, 48366), (32244, 43029), (36882, 37618)]