868745052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4051}}^1$

素因数の和:4128

約数の個数: 144

約数和(自身を含む): 2690268672

約数和(自身を除く): 1821523620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 207, 222, 252, 259, 276, 322, 333, 414, 444, 483, 518, 644, 666, 777, 828, 851, 966, 1036, 1332, 1449, 1554, 1702, 1932, 2331, 2553, 2898, 3108, 3404, 4051, 4662, 5106, 5796, 5957, 7659, 8102, 9324, 10212, 11914, 12153, 15318, 16204, 17871, 23828, 24306, 28357, 30636, 35742, 36459, 48612, 53613, 56714, 71484, 72918, 85071, 93173, 107226, 113428, 145836, 149887, 170142, 186346, 214452, 255213, 279519, 299774, 340284, 372692, 449661, 510426, 559038, 599548, 652211, 838557, 899322, 1020852, 1049209, 1118076, 1304422, 1348983, 1677114, 1798644, 1956633, 2098418, 2608844, 2697966, 3147627, 3354228, 3447401, 3913266, 4196836, 5395932, 5869899, 6295254, 6894802, 7826532, 9442881, 10342203, 11739798, 12590508, 13789604, 18885762, 20684406, 23479596, 24131807, 31026609, 37771524, 41368812, 48263614, 62053218, 72395421, 96527228, 124106436, 144790842, 217186263, 289581684, 434372526, 868745052]

約数ペア:

[(1, 868745052), (2, 434372526), (3, 289581684), (4, 217186263), (6, 144790842), (7, 124106436), (9, 96527228), (12, 72395421), (14, 62053218), (18, 48263614), (21, 41368812), (23, 37771524), (28, 31026609), (36, 24131807), (37, 23479596), (42, 20684406), (46, 18885762), (63, 13789604), (69, 12590508), (74, 11739798), (84, 10342203), (92, 9442881), (111, 7826532), (126, 6894802), (138, 6295254), (148, 5869899), (161, 5395932), (207, 4196836), (222, 3913266), (252, 3447401), (259, 3354228), (276, 3147627), (322, 2697966), (333, 2608844), (414, 2098418), (444, 1956633), (483, 1798644), (518, 1677114), (644, 1348983), (666, 1304422), (777, 1118076), (828, 1049209), (851, 1020852), (966, 899322), (1036, 838557), (1332, 652211), (1449, 599548), (1554, 559038), (1702, 510426), (1932, 449661), (2331, 372692), (2553, 340284), (2898, 299774), (3108, 279519), (3404, 255213), (4051, 214452), (4662, 186346), (5106, 170142), (5796, 149887), (5957, 145836), (7659, 113428), (8102, 107226), (9324, 93173), (10212, 85071), (11914, 72918), (12153, 71484), (15318, 56714), (16204, 53613), (17871, 48612), (23828, 36459), (24306, 35742), (28357, 30636)]