719822064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 2074589440

約数和(自身を除く): 1354767376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 139, 156, 172, 193, 208, 258, 278, 312, 344, 386, 417, 516, 556, 559, 579, 624, 688, 772, 834, 1032, 1112, 1118, 1158, 1544, 1668, 1677, 1807, 2064, 2224, 2236, 2316, 2509, 3088, 3336, 3354, 3614, 4472, 4632, 5018, 5421, 5977, 6672, 6708, 7228, 7527, 8299, 8944, 9264, 10036, 10842, 11954, 13416, 14456, 15054, 16598, 17931, 20072, 21684, 23908, 24897, 26827, 26832, 28912, 30108, 33196, 35862, 40144, 43368, 47816, 49794, 53654, 60216, 66392, 71724, 77701, 80481, 86736, 95632, 99588, 107308, 107887, 120432, 132784, 143448, 155402, 160962, 199176, 214616, 215774, 233103, 286896, 310804, 321924, 323661, 348751, 398352, 429232, 431548, 466206, 621608, 643848, 647322, 697502, 863096, 932412, 1046253, 1153561, 1243216, 1287696, 1294644, 1395004, 1726192, 1864824, 2092506, 2307122, 2589288, 2790008, 3460683, 3729648, 4185012, 4614244, 5178576, 5580016, 6921366, 8370024, 9228488, 13842732, 14996293, 16740048, 18456976, 27685464, 29992586, 44988879, 55370928, 59985172, 89977758, 119970344, 179955516, 239940688, 359911032, 719822064]

約数ペア:

[(1, 719822064), (2, 359911032), (3, 239940688), (4, 179955516), (6, 119970344), (8, 89977758), (12, 59985172), (13, 55370928), (16, 44988879), (24, 29992586), (26, 27685464), (39, 18456976), (43, 16740048), (48, 14996293), (52, 13842732), (78, 9228488), (86, 8370024), (104, 6921366), (129, 5580016), (139, 5178576), (156, 4614244), (172, 4185012), (193, 3729648), (208, 3460683), (258, 2790008), (278, 2589288), (312, 2307122), (344, 2092506), (386, 1864824), (417, 1726192), (516, 1395004), (556, 1294644), (559, 1287696), (579, 1243216), (624, 1153561), (688, 1046253), (772, 932412), (834, 863096), (1032, 697502), (1112, 647322), (1118, 643848), (1158, 621608), (1544, 466206), (1668, 431548), (1677, 429232), (1807, 398352), (2064, 348751), (2224, 323661), (2236, 321924), (2316, 310804), (2509, 286896), (3088, 233103), (3336, 215774), (3354, 214616), (3614, 199176), (4472, 160962), (4632, 155402), (5018, 143448), (5421, 132784), (5977, 120432), (6672, 107887), (6708, 107308), (7228, 99588), (7527, 95632), (8299, 86736), (8944, 80481), (9264, 77701), (10036, 71724), (10842, 66392), (11954, 60216), (13416, 53654), (14456, 49794), (15054, 47816), (16598, 43368), (17931, 40144), (20072, 35862), (21684, 33196), (23908, 30108), (24897, 28912), (26827, 26832)]