1390634952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 4412620800

約数和(自身を除く): 3021985848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 113, 119, 124, 136, 139, 168, 186, 204, 217, 226, 238, 248, 278, 339, 357, 372, 408, 417, 434, 452, 476, 527, 556, 651, 678, 714, 744, 791, 834, 868, 904, 952, 973, 1054, 1112, 1302, 1356, 1428, 1581, 1582, 1668, 1736, 1921, 1946, 2108, 2363, 2373, 2604, 2712, 2856, 2919, 3162, 3164, 3336, 3503, 3689, 3842, 3892, 4216, 4309, 4726, 4746, 5208, 5763, 5838, 6324, 6328, 7006, 7089, 7378, 7684, 7784, 8618, 9452, 9492, 10509, 11067, 11526, 11676, 12648, 12927, 13447, 14012, 14178, 14756, 15368, 15707, 16541, 17236, 18904, 18984, 21018, 22134, 23052, 23352, 24521, 25854, 26894, 28024, 28356, 29512, 30163, 31414, 33082, 34472, 40341, 42036, 44268, 46104, 47121, 49042, 49623, 51708, 53788, 56712, 59551, 60326, 62828, 66164, 73253, 73563, 80682, 84072, 88536, 90489, 94242, 98084, 99246, 103416, 107576, 109949, 119102, 120652, 125656, 132328, 146506, 147126, 161364, 178653, 180978, 188484, 196168, 198492, 219759, 219898, 238204, 241304, 267019, 293012, 294252, 322728, 329847, 357306, 361956, 376968, 396984, 416857, 439518, 439796, 476408, 486917, 512771, 534038, 586024, 588504, 659694, 714612, 723912, 801057, 833714, 879036, 879592, 973834, 1025542, 1068076, 1250571, 1319388, 1429224, 1460751, 1538313, 1602114, 1667428, 1758072, 1869133, 1947668, 2051084, 2136152, 2501142, 2638776, 2921502, 3076626, 3204228, 3334856, 3408419, 3738266, 3895336, 4102168, 5002284, 5607399, 5843004, 6153252, 6408456, 6816838, 7476532, 8277589, 10004568, 10225257, 11214798, 11686008, 12306504, 13633676, 14953064, 16555178, 20450514, 22429596, 24832767, 27267352, 33110356, 40901028, 44859192, 49665534, 57943123, 66220712, 81802056, 99331068, 115886246, 173829369, 198662136, 231772492, 347658738, 463544984, 695317476, 1390634952]

約数ペア:

[(1, 1390634952), (2, 695317476), (3, 463544984), (4, 347658738), (6, 231772492), (7, 198662136), (8, 173829369), (12, 115886246), (14, 99331068), (17, 81802056), (21, 66220712), (24, 57943123), (28, 49665534), (31, 44859192), (34, 40901028), (42, 33110356), (51, 27267352), (56, 24832767), (62, 22429596), (68, 20450514), (84, 16555178), (93, 14953064), (102, 13633676), (113, 12306504), (119, 11686008), (124, 11214798), (136, 10225257), (139, 10004568), (168, 8277589), (186, 7476532), (204, 6816838), (217, 6408456), (226, 6153252), (238, 5843004), (248, 5607399), (278, 5002284), (339, 4102168), (357, 3895336), (372, 3738266), (408, 3408419), (417, 3334856), (434, 3204228), (452, 3076626), (476, 2921502), (527, 2638776), (556, 2501142), (651, 2136152), (678, 2051084), (714, 1947668), (744, 1869133), (791, 1758072), (834, 1667428), (868, 1602114), (904, 1538313), (952, 1460751), (973, 1429224), (1054, 1319388), (1112, 1250571), (1302, 1068076), (1356, 1025542), (1428, 973834), (1581, 879592), (1582, 879036), (1668, 833714), (1736, 801057), (1921, 723912), (1946, 714612), (2108, 659694), (2363, 588504), (2373, 586024), (2604, 534038), (2712, 512771), (2856, 486917), (2919, 476408), (3162, 439796), (3164, 439518), (3336, 416857), (3503, 396984), (3689, 376968), (3842, 361956), (3892, 357306), (4216, 329847), (4309, 322728), (4726, 294252), (4746, 293012), (5208, 267019), (5763, 241304), (5838, 238204), (6324, 219898), (6328, 219759), (7006, 198492), (7089, 196168), (7378, 188484), (7684, 180978), (7784, 178653), (8618, 161364), (9452, 147126), (9492, 146506), (10509, 132328), (11067, 125656), (11526, 120652), (11676, 119102), (12648, 109949), (12927, 107576), (13447, 103416), (14012, 99246), (14178, 98084), (14756, 94242), (15368, 90489), (15707, 88536), (16541, 84072), (17236, 80682), (18904, 73563), (18984, 73253), (21018, 66164), (22134, 62828), (23052, 60326), (23352, 59551), (24521, 56712), (25854, 53788), (26894, 51708), (28024, 49623), (28356, 49042), (29512, 47121), (30163, 46104), (31414, 44268), (33082, 42036), (34472, 40341)]