814522072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 1994025600

約数和(自身を除く): 1179503528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 41, 52, 56, 58, 82, 91, 104, 116, 164, 182, 203, 232, 287, 328, 364, 377, 406, 533, 574, 728, 754, 812, 941, 1066, 1148, 1189, 1508, 1624, 1882, 2132, 2296, 2378, 2639, 3016, 3731, 3764, 4264, 4756, 5278, 6587, 7462, 7528, 8323, 9512, 10556, 12233, 13174, 14924, 15457, 16646, 21112, 24466, 26348, 27289, 29848, 30914, 33292, 38581, 48932, 52696, 54578, 61828, 66584, 77162, 85631, 97864, 108199, 109156, 123656, 154324, 171262, 191023, 216398, 218312, 270067, 308648, 342524, 354757, 382046, 432796, 501553, 540134, 685048, 709514, 764092, 865592, 1003106, 1080268, 1118849, 1419028, 1528184, 2006212, 2160536, 2237698, 2483299, 2838056, 3510871, 4012424, 4475396, 4966598, 7021742, 7831943, 8950792, 9933196, 14043484, 14545037, 15663886, 19866392, 28086968, 29090074, 31327772, 58180148, 62655544, 101815259, 116360296, 203630518, 407261036, 814522072]

約数ペア:

[(1, 814522072), (2, 407261036), (4, 203630518), (7, 116360296), (8, 101815259), (13, 62655544), (14, 58180148), (26, 31327772), (28, 29090074), (29, 28086968), (41, 19866392), (52, 15663886), (56, 14545037), (58, 14043484), (82, 9933196), (91, 8950792), (104, 7831943), (116, 7021742), (164, 4966598), (182, 4475396), (203, 4012424), (232, 3510871), (287, 2838056), (328, 2483299), (364, 2237698), (377, 2160536), (406, 2006212), (533, 1528184), (574, 1419028), (728, 1118849), (754, 1080268), (812, 1003106), (941, 865592), (1066, 764092), (1148, 709514), (1189, 685048), (1508, 540134), (1624, 501553), (1882, 432796), (2132, 382046), (2296, 354757), (2378, 342524), (2639, 308648), (3016, 270067), (3731, 218312), (3764, 216398), (4264, 191023), (4756, 171262), (5278, 154324), (6587, 123656), (7462, 109156), (7528, 108199), (8323, 97864), (9512, 85631), (10556, 77162), (12233, 66584), (13174, 61828), (14924, 54578), (15457, 52696), (16646, 48932), (21112, 38581), (24466, 33292), (26348, 30914), (27289, 29848)]