322674996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 919296000

約数和(自身を除く): 596621004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 127, 147, 149, 174, 196, 203, 254, 294, 298, 348, 381, 406, 447, 508, 588, 596, 609, 762, 812, 889, 894, 1043, 1218, 1421, 1524, 1778, 1788, 2086, 2436, 2667, 2842, 3129, 3556, 3683, 4172, 4263, 4321, 5334, 5684, 6223, 6258, 7301, 7366, 8526, 8642, 10668, 11049, 12446, 12516, 12963, 14602, 14732, 17052, 17284, 18669, 18923, 21903, 22098, 24892, 25781, 25926, 29204, 30247, 37338, 37846, 43806, 44196, 51562, 51852, 56769, 60494, 74676, 75692, 77343, 87612, 90741, 103124, 113538, 120988, 132461, 154686, 180467, 181482, 211729, 227076, 264922, 309372, 360934, 362964, 397383, 423458, 529844, 541401, 548767, 635187, 721868, 794766, 846916, 927227, 1082802, 1097534, 1270374, 1589532, 1646301, 1854454, 2165604, 2195068, 2540748, 2781681, 3292602, 3708908, 3841369, 5563362, 6585204, 7682738, 11126724, 11524107, 15365476, 23048214, 26889583, 46096428, 53779166, 80668749, 107558332, 161337498, 322674996]

約数ペア:

[(1, 322674996), (2, 161337498), (3, 107558332), (4, 80668749), (6, 53779166), (7, 46096428), (12, 26889583), (14, 23048214), (21, 15365476), (28, 11524107), (29, 11126724), (42, 7682738), (49, 6585204), (58, 5563362), (84, 3841369), (87, 3708908), (98, 3292602), (116, 2781681), (127, 2540748), (147, 2195068), (149, 2165604), (174, 1854454), (196, 1646301), (203, 1589532), (254, 1270374), (294, 1097534), (298, 1082802), (348, 927227), (381, 846916), (406, 794766), (447, 721868), (508, 635187), (588, 548767), (596, 541401), (609, 529844), (762, 423458), (812, 397383), (889, 362964), (894, 360934), (1043, 309372), (1218, 264922), (1421, 227076), (1524, 211729), (1778, 181482), (1788, 180467), (2086, 154686), (2436, 132461), (2667, 120988), (2842, 113538), (3129, 103124), (3556, 90741), (3683, 87612), (4172, 77343), (4263, 75692), (4321, 74676), (5334, 60494), (5684, 56769), (6223, 51852), (6258, 51562), (7301, 44196), (7366, 43806), (8526, 37846), (8642, 37338), (10668, 30247), (11049, 29204), (12446, 25926), (12516, 25781), (12963, 24892), (14602, 22098), (14732, 21903), (17052, 18923), (17284, 18669)]