672482272

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 1698859008

約数和(自身を除く): 1026376736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 127, 154, 176, 196, 224, 254, 307, 308, 352, 392, 508, 539, 614, 616, 784, 889, 1016, 1078, 1228, 1232, 1397, 1568, 1778, 2032, 2149, 2156, 2456, 2464, 2794, 3377, 3556, 4064, 4298, 4312, 4912, 5588, 6223, 6754, 7112, 8596, 8624, 9779, 9824, 11176, 12446, 13508, 14224, 15043, 17192, 17248, 19558, 22352, 23639, 24892, 27016, 28448, 30086, 34384, 38989, 39116, 44704, 47278, 49784, 54032, 60172, 68453, 68768, 77978, 78232, 94556, 99568, 108064, 120344, 136906, 155956, 156464, 165473, 189112, 199136, 240688, 272923, 273812, 311912, 312928, 330946, 378224, 428879, 481376, 545846, 547624, 623824, 661892, 756448, 857758, 1091692, 1095248, 1247648, 1323784, 1715516, 1910461, 2183384, 2190496, 2647568, 3002153, 3431032, 3820922, 4366768, 5295136, 6004306, 6862064, 7641844, 8733536, 12008612, 13724128, 15283688, 21015071, 24017224, 30567376, 42030142, 48034448, 61134752, 84060284, 96068896, 168120568, 336241136, 672482272]

約数ペア:

[(1, 672482272), (2, 336241136), (4, 168120568), (7, 96068896), (8, 84060284), (11, 61134752), (14, 48034448), (16, 42030142), (22, 30567376), (28, 24017224), (32, 21015071), (44, 15283688), (49, 13724128), (56, 12008612), (77, 8733536), (88, 7641844), (98, 6862064), (112, 6004306), (127, 5295136), (154, 4366768), (176, 3820922), (196, 3431032), (224, 3002153), (254, 2647568), (307, 2190496), (308, 2183384), (352, 1910461), (392, 1715516), (508, 1323784), (539, 1247648), (614, 1095248), (616, 1091692), (784, 857758), (889, 756448), (1016, 661892), (1078, 623824), (1228, 547624), (1232, 545846), (1397, 481376), (1568, 428879), (1778, 378224), (2032, 330946), (2149, 312928), (2156, 311912), (2456, 273812), (2464, 272923), (2794, 240688), (3377, 199136), (3556, 189112), (4064, 165473), (4298, 156464), (4312, 155956), (4912, 136906), (5588, 120344), (6223, 108064), (6754, 99568), (7112, 94556), (8596, 78232), (8624, 77978), (9779, 68768), (9824, 68453), (11176, 60172), (12446, 54032), (13508, 49784), (14224, 47278), (15043, 44704), (17192, 39116), (17248, 38989), (19558, 34384), (22352, 30086), (23639, 28448), (24892, 27016)]