493851204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 216

約数和(自身を含む): 1637266176

約数和(自身を除く): 1143414972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 77, 84, 93, 98, 99, 124, 126, 132, 147, 154, 186, 196, 198, 217, 231, 252, 279, 294, 308, 341, 372, 396, 434, 441, 462, 539, 558, 588, 651, 682, 693, 821, 868, 882, 924, 1023, 1078, 1116, 1302, 1364, 1386, 1519, 1617, 1642, 1764, 1953, 2046, 2156, 2387, 2463, 2604, 2772, 3038, 3069, 3234, 3284, 3906, 4092, 4557, 4774, 4851, 4926, 5747, 6076, 6138, 6468, 7161, 7389, 7812, 9031, 9114, 9548, 9702, 9852, 11494, 12276, 13671, 14322, 14778, 16709, 17241, 18062, 18228, 19404, 21483, 22988, 25451, 27093, 27342, 28644, 29556, 33418, 34482, 36124, 40229, 42966, 50127, 50902, 51723, 54186, 54684, 63217, 66836, 68964, 76353, 80458, 81279, 85932, 100254, 101804, 103446, 108372, 120687, 126434, 150381, 152706, 160916, 162558, 178157, 189651, 200508, 206892, 229059, 241374, 252868, 279961, 300762, 305412, 325116, 356314, 362061, 379302, 442519, 458118, 482748, 534471, 559922, 568953, 601524, 712628, 724122, 758604, 839883, 885038, 916236, 1068942, 1119844, 1137906, 1247099, 1327557, 1448244, 1603413, 1679766, 1770076, 1959727, 2137884, 2275812, 2494198, 2519649, 2655114, 3206826, 3359532, 3741297, 3919454, 3982671, 4988396, 5039298, 5310228, 5879181, 6413652, 7482594, 7838908, 7965342, 10078596, 11223891, 11758362, 13718089, 14965188, 15930684, 17637543, 22447782, 23516724, 27436178, 35275086, 41154267, 44895564, 54872356, 70550172, 82308534, 123462801, 164617068, 246925602, 493851204]

約数ペア:

[(1, 493851204), (2, 246925602), (3, 164617068), (4, 123462801), (6, 82308534), (7, 70550172), (9, 54872356), (11, 44895564), (12, 41154267), (14, 35275086), (18, 27436178), (21, 23516724), (22, 22447782), (28, 17637543), (31, 15930684), (33, 14965188), (36, 13718089), (42, 11758362), (44, 11223891), (49, 10078596), (62, 7965342), (63, 7838908), (66, 7482594), (77, 6413652), (84, 5879181), (93, 5310228), (98, 5039298), (99, 4988396), (124, 3982671), (126, 3919454), (132, 3741297), (147, 3359532), (154, 3206826), (186, 2655114), (196, 2519649), (198, 2494198), (217, 2275812), (231, 2137884), (252, 1959727), (279, 1770076), (294, 1679766), (308, 1603413), (341, 1448244), (372, 1327557), (396, 1247099), (434, 1137906), (441, 1119844), (462, 1068942), (539, 916236), (558, 885038), (588, 839883), (651, 758604), (682, 724122), (693, 712628), (821, 601524), (868, 568953), (882, 559922), (924, 534471), (1023, 482748), (1078, 458118), (1116, 442519), (1302, 379302), (1364, 362061), (1386, 356314), (1519, 325116), (1617, 305412), (1642, 300762), (1764, 279961), (1953, 252868), (2046, 241374), (2156, 229059), (2387, 206892), (2463, 200508), (2604, 189651), (2772, 178157), (3038, 162558), (3069, 160916), (3234, 152706), (3284, 150381), (3906, 126434), (4092, 120687), (4557, 108372), (4774, 103446), (4851, 101804), (4926, 100254), (5747, 85932), (6076, 81279), (6138, 80458), (6468, 76353), (7161, 68964), (7389, 66836), (7812, 63217), (9031, 54684), (9114, 54186), (9548, 51723), (9702, 50902), (9852, 50127), (11494, 42966), (12276, 40229), (13671, 36124), (14322, 34482), (14778, 33418), (16709, 29556), (17241, 28644), (18062, 27342), (18228, 27093), (19404, 25451), (21483, 22988)]