497905632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 216

約数和(自身を含む): 1678583088

約数和(自身を除く): 1180677456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 257, 279, 288, 336, 372, 434, 496, 504, 514, 558, 651, 672, 744, 771, 868, 961, 992, 1008, 1028, 1116, 1302, 1488, 1542, 1736, 1799, 1922, 1953, 2016, 2056, 2232, 2313, 2604, 2883, 2976, 3084, 3472, 3598, 3844, 3906, 4112, 4464, 4626, 5208, 5397, 5766, 6168, 6727, 6944, 7196, 7688, 7812, 7967, 8224, 8649, 8928, 9252, 10416, 10794, 11532, 12336, 13454, 14392, 15376, 15624, 15934, 16191, 17298, 18504, 20181, 20832, 21588, 23064, 23901, 24672, 26908, 28784, 30752, 31248, 31868, 32382, 34596, 37008, 40362, 43176, 46128, 47802, 53816, 55769, 57568, 60543, 62496, 63736, 64764, 69192, 71703, 74016, 80724, 86352, 92256, 95604, 107632, 111538, 121086, 127472, 129528, 138384, 143406, 161448, 167307, 172704, 191208, 215264, 223076, 242172, 246977, 254944, 259056, 276768, 286812, 322896, 334614, 382416, 446152, 484344, 493954, 501921, 518112, 573624, 645792, 669228, 740931, 764832, 892304, 968688, 987908, 1003842, 1147248, 1338456, 1481862, 1728839, 1784608, 1937376, 1975816, 2007684, 2222793, 2294496, 2676912, 2963724, 3457678, 3951632, 4015368, 4445586, 5186517, 5353824, 5927448, 6915356, 7903264, 8030736, 8891172, 10373034, 11854896, 13830712, 15559551, 16061472, 17782344, 20746068, 23709792, 27661424, 31119102, 35564688, 41492136, 55322848, 62238204, 71129376, 82984272, 124476408, 165968544, 248952816, 497905632]

約数ペア:

[(1, 497905632), (2, 248952816), (3, 165968544), (4, 124476408), (6, 82984272), (7, 71129376), (8, 62238204), (9, 55322848), (12, 41492136), (14, 35564688), (16, 31119102), (18, 27661424), (21, 23709792), (24, 20746068), (28, 17782344), (31, 16061472), (32, 15559551), (36, 13830712), (42, 11854896), (48, 10373034), (56, 8891172), (62, 8030736), (63, 7903264), (72, 6915356), (84, 5927448), (93, 5353824), (96, 5186517), (112, 4445586), (124, 4015368), (126, 3951632), (144, 3457678), (168, 2963724), (186, 2676912), (217, 2294496), (224, 2222793), (248, 2007684), (252, 1975816), (257, 1937376), (279, 1784608), (288, 1728839), (336, 1481862), (372, 1338456), (434, 1147248), (496, 1003842), (504, 987908), (514, 968688), (558, 892304), (651, 764832), (672, 740931), (744, 669228), (771, 645792), (868, 573624), (961, 518112), (992, 501921), (1008, 493954), (1028, 484344), (1116, 446152), (1302, 382416), (1488, 334614), (1542, 322896), (1736, 286812), (1799, 276768), (1922, 259056), (1953, 254944), (2016, 246977), (2056, 242172), (2232, 223076), (2313, 215264), (2604, 191208), (2883, 172704), (2976, 167307), (3084, 161448), (3472, 143406), (3598, 138384), (3844, 129528), (3906, 127472), (4112, 121086), (4464, 111538), (4626, 107632), (5208, 95604), (5397, 92256), (5766, 86352), (6168, 80724), (6727, 74016), (6944, 71703), (7196, 69192), (7688, 64764), (7812, 63736), (7967, 62496), (8224, 60543), (8649, 57568), (8928, 55769), (9252, 53816), (10416, 47802), (10794, 46128), (11532, 43176), (12336, 40362), (13454, 37008), (14392, 34596), (15376, 32382), (15624, 31868), (15934, 31248), (16191, 30752), (17298, 28784), (18504, 26908), (20181, 24672), (20832, 23901), (21588, 23064)]