307638744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 916876800

約数和(自身を除く): 609238056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 59, 82, 84, 118, 123, 164, 168, 177, 236, 246, 287, 328, 354, 413, 472, 492, 574, 708, 757, 826, 861, 984, 1148, 1239, 1416, 1514, 1652, 1722, 2271, 2296, 2419, 2478, 3028, 3304, 3444, 4542, 4838, 4956, 5299, 6056, 6888, 7257, 9084, 9676, 9912, 10598, 14514, 15897, 16933, 18168, 19352, 21196, 29028, 31037, 31794, 33866, 42392, 44663, 50799, 58056, 62074, 63588, 67732, 89326, 93111, 101598, 124148, 127176, 133989, 135464, 178652, 186222, 203196, 217259, 248296, 267978, 312641, 357304, 372444, 406392, 434518, 535956, 625282, 651777, 744888, 869036, 937923, 1071912, 1250564, 1303554, 1738072, 1831183, 1875846, 2501128, 2607108, 3662366, 3751692, 5214216, 5493549, 7324732, 7503384, 10987098, 12818281, 14649464, 21974196, 25636562, 38454843, 43948392, 51273124, 76909686, 102546248, 153819372, 307638744]

約数ペア:

[(1, 307638744), (2, 153819372), (3, 102546248), (4, 76909686), (6, 51273124), (7, 43948392), (8, 38454843), (12, 25636562), (14, 21974196), (21, 14649464), (24, 12818281), (28, 10987098), (41, 7503384), (42, 7324732), (56, 5493549), (59, 5214216), (82, 3751692), (84, 3662366), (118, 2607108), (123, 2501128), (164, 1875846), (168, 1831183), (177, 1738072), (236, 1303554), (246, 1250564), (287, 1071912), (328, 937923), (354, 869036), (413, 744888), (472, 651777), (492, 625282), (574, 535956), (708, 434518), (757, 406392), (826, 372444), (861, 357304), (984, 312641), (1148, 267978), (1239, 248296), (1416, 217259), (1514, 203196), (1652, 186222), (1722, 178652), (2271, 135464), (2296, 133989), (2419, 127176), (2478, 124148), (3028, 101598), (3304, 93111), (3444, 89326), (4542, 67732), (4838, 63588), (4956, 62074), (5299, 58056), (6056, 50799), (6888, 44663), (7257, 42392), (9084, 33866), (9676, 31794), (9912, 31037), (10598, 29028), (14514, 21196), (15897, 19352), (16933, 18168)]