1012778928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32411}}^1$

素因数の和:32463

約数の個数: 120

約数和(自身を含む): 3343881216

約数和(自身を除く): 2331102288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 32411, 64822, 97233, 129644, 194466, 226877, 259288, 291699, 388932, 453754, 518576, 583398, 680631, 777864, 907508, 1004741, 1166796, 1361262, 1555728, 1815016, 2009482, 2041893, 2333592, 2722524, 3014223, 3630032, 4018964, 4083786, 4667184, 5445048, 6028446, 7033187, 8037928, 8167572, 9042669, 10890096, 12056892, 14066374, 16075856, 16335144, 18085338, 21099561, 24113784, 28132748, 32670288, 36170676, 42199122, 48227568, 56265496, 63298683, 72341352, 84398244, 112530992, 126597366, 144682704, 168796488, 253194732, 337592976, 506389464, 1012778928]

約数ペア:

[(1, 1012778928), (2, 506389464), (3, 337592976), (4, 253194732), (6, 168796488), (7, 144682704), (8, 126597366), (9, 112530992), (12, 84398244), (14, 72341352), (16, 63298683), (18, 56265496), (21, 48227568), (24, 42199122), (28, 36170676), (31, 32670288), (36, 28132748), (42, 24113784), (48, 21099561), (56, 18085338), (62, 16335144), (63, 16075856), (72, 14066374), (84, 12056892), (93, 10890096), (112, 9042669), (124, 8167572), (126, 8037928), (144, 7033187), (168, 6028446), (186, 5445048), (217, 4667184), (248, 4083786), (252, 4018964), (279, 3630032), (336, 3014223), (372, 2722524), (434, 2333592), (496, 2041893), (504, 2009482), (558, 1815016), (651, 1555728), (744, 1361262), (868, 1166796), (1008, 1004741), (1116, 907508), (1302, 777864), (1488, 680631), (1736, 583398), (1953, 518576), (2232, 453754), (2604, 388932), (3472, 291699), (3906, 259288), (4464, 226877), (5208, 194466), (7812, 129644), (10416, 97233), (15624, 64822), (31248, 32411)]