814984968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 2376299520

約数和(自身を除く): 1561314552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 211, 249, 277, 332, 422, 498, 554, 581, 633, 664, 831, 844, 996, 1108, 1162, 1266, 1477, 1662, 1688, 1743, 1939, 1992, 2216, 2324, 2532, 2954, 3324, 3486, 3878, 4431, 4648, 5064, 5817, 5908, 6648, 6972, 7756, 8862, 11634, 11816, 13944, 15512, 17513, 17724, 22991, 23268, 35026, 35448, 45982, 46536, 52539, 58447, 68973, 70052, 91964, 105078, 116894, 122591, 137946, 140104, 160937, 175341, 183928, 210156, 233788, 245182, 275892, 321874, 350682, 367773, 409129, 420312, 467576, 482811, 490364, 551784, 643748, 701364, 735546, 818258, 965622, 980728, 1227387, 1287496, 1402728, 1471092, 1636516, 1931244, 2454774, 2942184, 3273032, 3862488, 4851101, 4909548, 9702202, 9819096, 14553303, 19404404, 29106606, 33957707, 38808808, 58213212, 67915414, 101873121, 116426424, 135830828, 203746242, 271661656, 407492484, 814984968]

約数ペア:

[(1, 814984968), (2, 407492484), (3, 271661656), (4, 203746242), (6, 135830828), (7, 116426424), (8, 101873121), (12, 67915414), (14, 58213212), (21, 38808808), (24, 33957707), (28, 29106606), (42, 19404404), (56, 14553303), (83, 9819096), (84, 9702202), (166, 4909548), (168, 4851101), (211, 3862488), (249, 3273032), (277, 2942184), (332, 2454774), (422, 1931244), (498, 1636516), (554, 1471092), (581, 1402728), (633, 1287496), (664, 1227387), (831, 980728), (844, 965622), (996, 818258), (1108, 735546), (1162, 701364), (1266, 643748), (1477, 551784), (1662, 490364), (1688, 482811), (1743, 467576), (1939, 420312), (1992, 409129), (2216, 367773), (2324, 350682), (2532, 321874), (2954, 275892), (3324, 245182), (3486, 233788), (3878, 210156), (4431, 183928), (4648, 175341), (5064, 160937), (5817, 140104), (5908, 137946), (6648, 122591), (6972, 116894), (7756, 105078), (8862, 91964), (11634, 70052), (11816, 68973), (13944, 58447), (15512, 52539), (17513, 46536), (17724, 45982), (22991, 35448), (23268, 35026)]