1431072468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 4412620800

約数和(自身を除く): 2981548332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 227, 252, 269, 279, 372, 378, 434, 454, 538, 558, 651, 681, 756, 807, 837, 868, 908, 1076, 1116, 1302, 1362, 1589, 1614, 1674, 1883, 1953, 2043, 2421, 2604, 2724, 3178, 3228, 3348, 3766, 3906, 4086, 4767, 4842, 5649, 5859, 6129, 6356, 7037, 7263, 7532, 7812, 8172, 8339, 9534, 9684, 11298, 11718, 12258, 14074, 14301, 14526, 16678, 16947, 19068, 21111, 22596, 23436, 24516, 25017, 28148, 28602, 29052, 33356, 33894, 42222, 42903, 49259, 50034, 50841, 57204, 58373, 61063, 63333, 67788, 75051, 84444, 85806, 98518, 100068, 101682, 116746, 122126, 126666, 147777, 150102, 171612, 175119, 183189, 189999, 197036, 203364, 225153, 233492, 244252, 253332, 295554, 300204, 350238, 366378, 379998, 427441, 443331, 450306, 525357, 549567, 591108, 700476, 732756, 759996, 854882, 886662, 900612, 1050714, 1099134, 1282323, 1329993, 1576071, 1648701, 1709764, 1773324, 1892953, 2101428, 2198268, 2564646, 2659986, 3152142, 3297402, 3785906, 3846969, 5129292, 5319972, 5678859, 6304284, 6594804, 7571812, 7693938, 11357718, 11540907, 13250671, 15387876, 17036577, 22715436, 23081814, 26501342, 34073154, 39752013, 46163628, 51109731, 53002684, 68146308, 79504026, 102219462, 119256039, 159008052, 204438924, 238512078, 357768117, 477024156, 715536234, 1431072468]

約数ペア:

[(1, 1431072468), (2, 715536234), (3, 477024156), (4, 357768117), (6, 238512078), (7, 204438924), (9, 159008052), (12, 119256039), (14, 102219462), (18, 79504026), (21, 68146308), (27, 53002684), (28, 51109731), (31, 46163628), (36, 39752013), (42, 34073154), (54, 26501342), (62, 23081814), (63, 22715436), (84, 17036577), (93, 15387876), (108, 13250671), (124, 11540907), (126, 11357718), (186, 7693938), (189, 7571812), (217, 6594804), (227, 6304284), (252, 5678859), (269, 5319972), (279, 5129292), (372, 3846969), (378, 3785906), (434, 3297402), (454, 3152142), (538, 2659986), (558, 2564646), (651, 2198268), (681, 2101428), (756, 1892953), (807, 1773324), (837, 1709764), (868, 1648701), (908, 1576071), (1076, 1329993), (1116, 1282323), (1302, 1099134), (1362, 1050714), (1589, 900612), (1614, 886662), (1674, 854882), (1883, 759996), (1953, 732756), (2043, 700476), (2421, 591108), (2604, 549567), (2724, 525357), (3178, 450306), (3228, 443331), (3348, 427441), (3766, 379998), (3906, 366378), (4086, 350238), (4767, 300204), (4842, 295554), (5649, 253332), (5859, 244252), (6129, 233492), (6356, 225153), (7037, 203364), (7263, 197036), (7532, 189999), (7812, 183189), (8172, 175119), (8339, 171612), (9534, 150102), (9684, 147777), (11298, 126666), (11718, 122126), (12258, 116746), (14074, 101682), (14301, 100068), (14526, 98518), (16678, 85806), (16947, 84444), (19068, 75051), (21111, 67788), (22596, 63333), (23436, 61063), (24516, 58373), (25017, 57204), (28148, 50841), (28602, 50034), (29052, 49259), (33356, 42903), (33894, 42222)]