856530024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 2500039680

約数和(自身を除く): 1643509656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 211, 219, 292, 331, 422, 438, 511, 584, 633, 662, 844, 876, 993, 1022, 1266, 1324, 1477, 1533, 1688, 1752, 1986, 2044, 2317, 2532, 2648, 2954, 3066, 3972, 4088, 4431, 4634, 5064, 5908, 6132, 6951, 7944, 8862, 9268, 11816, 12264, 13902, 15403, 17724, 18536, 24163, 27804, 30806, 35448, 46209, 48326, 55608, 61612, 69841, 72489, 92418, 96652, 107821, 123224, 139682, 144978, 169141, 184836, 193304, 209523, 215642, 279364, 289956, 323463, 338282, 369672, 419046, 431284, 488887, 507423, 558728, 579912, 646926, 676564, 838092, 862568, 977774, 1014846, 1293852, 1353128, 1466661, 1676184, 1955548, 2029692, 2587704, 2933322, 3911096, 4059384, 5098393, 5866644, 10196786, 11733288, 15295179, 20393572, 30590358, 35688751, 40787144, 61180716, 71377502, 107066253, 122361432, 142755004, 214132506, 285510008, 428265012, 856530024]

約数ペア:

[(1, 856530024), (2, 428265012), (3, 285510008), (4, 214132506), (6, 142755004), (7, 122361432), (8, 107066253), (12, 71377502), (14, 61180716), (21, 40787144), (24, 35688751), (28, 30590358), (42, 20393572), (56, 15295179), (73, 11733288), (84, 10196786), (146, 5866644), (168, 5098393), (211, 4059384), (219, 3911096), (292, 2933322), (331, 2587704), (422, 2029692), (438, 1955548), (511, 1676184), (584, 1466661), (633, 1353128), (662, 1293852), (844, 1014846), (876, 977774), (993, 862568), (1022, 838092), (1266, 676564), (1324, 646926), (1477, 579912), (1533, 558728), (1688, 507423), (1752, 488887), (1986, 431284), (2044, 419046), (2317, 369672), (2532, 338282), (2648, 323463), (2954, 289956), (3066, 279364), (3972, 215642), (4088, 209523), (4431, 193304), (4634, 184836), (5064, 169141), (5908, 144978), (6132, 139682), (6951, 123224), (7944, 107821), (8862, 96652), (9268, 92418), (11816, 72489), (12264, 69841), (13902, 61612), (15403, 55608), (17724, 48326), (18536, 46209), (24163, 35448), (27804, 30806)]