855043488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 2773854720

約数和(自身を除く): 1918811232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 53, 62, 72, 78, 93, 96, 104, 106, 117, 124, 139, 144, 156, 159, 186, 208, 212, 234, 248, 278, 279, 288, 312, 318, 372, 403, 416, 417, 424, 468, 477, 496, 556, 558, 624, 636, 689, 744, 806, 834, 848, 936, 954, 992, 1112, 1116, 1209, 1248, 1251, 1272, 1378, 1488, 1612, 1643, 1668, 1696, 1807, 1872, 1908, 2067, 2224, 2232, 2418, 2502, 2544, 2756, 2976, 3224, 3286, 3336, 3614, 3627, 3744, 3816, 4134, 4309, 4448, 4464, 4836, 4929, 5004, 5088, 5421, 5512, 6201, 6448, 6572, 6672, 7228, 7254, 7367, 7632, 8268, 8618, 8928, 9672, 9858, 10008, 10842, 11024, 12402, 12896, 12927, 13144, 13344, 14456, 14508, 14734, 14787, 15264, 16263, 16536, 17236, 19344, 19716, 20016, 21359, 21684, 22048, 22101, 24804, 25854, 26288, 28912, 29016, 29468, 29574, 32526, 33072, 34472, 38688, 38781, 39432, 40032, 42718, 43368, 44202, 49608, 51708, 52576, 56017, 57824, 58032, 58936, 59148, 64077, 65052, 66144, 66303, 68944, 77562, 78864, 85436, 86736, 88404, 95771, 99216, 103416, 112034, 116064, 117872, 118296, 128154, 130104, 132606, 137888, 155124, 157728, 168051, 170872, 173472, 176808, 191542, 192231, 198432, 206832, 224068, 228377, 235744, 236592, 256308, 260208, 265212, 287313, 310248, 336102, 341744, 353616, 383084, 384462, 413664, 448136, 456754, 473184, 504153, 512616, 520416, 530424, 574626, 620496, 672204, 683488, 685131, 707232, 766168, 768924, 861939, 896272, 913508, 1008306, 1025232, 1060848, 1149252, 1240992, 1344408, 1370262, 1532336, 1537848, 1723878, 1792544, 1827016, 2016612, 2050464, 2055393, 2121696, 2298504, 2688816, 2740524, 2968901, 3064672, 3075696, 3447756, 3654032, 4033224, 4110786, 4597008, 5377632, 5481048, 5937802, 6151392, 6895512, 7308064, 8066448, 8221572, 8906703, 9194016, 10962096, 11875604, 13791024, 16132896, 16443144, 17813406, 21924192, 23751208, 26720109, 27582048, 32886288, 35626812, 47502416, 53440218, 65772576, 71253624, 95004832, 106880436, 142507248, 213760872, 285014496, 427521744, 855043488]

約数ペア:

[(1, 855043488), (2, 427521744), (3, 285014496), (4, 213760872), (6, 142507248), (8, 106880436), (9, 95004832), (12, 71253624), (13, 65772576), (16, 53440218), (18, 47502416), (24, 35626812), (26, 32886288), (31, 27582048), (32, 26720109), (36, 23751208), (39, 21924192), (48, 17813406), (52, 16443144), (53, 16132896), (62, 13791024), (72, 11875604), (78, 10962096), (93, 9194016), (96, 8906703), (104, 8221572), (106, 8066448), (117, 7308064), (124, 6895512), (139, 6151392), (144, 5937802), (156, 5481048), (159, 5377632), (186, 4597008), (208, 4110786), (212, 4033224), (234, 3654032), (248, 3447756), (278, 3075696), (279, 3064672), (288, 2968901), (312, 2740524), (318, 2688816), (372, 2298504), (403, 2121696), (416, 2055393), (417, 2050464), (424, 2016612), (468, 1827016), (477, 1792544), (496, 1723878), (556, 1537848), (558, 1532336), (624, 1370262), (636, 1344408), (689, 1240992), (744, 1149252), (806, 1060848), (834, 1025232), (848, 1008306), (936, 913508), (954, 896272), (992, 861939), (1112, 768924), (1116, 766168), (1209, 707232), (1248, 685131), (1251, 683488), (1272, 672204), (1378, 620496), (1488, 574626), (1612, 530424), (1643, 520416), (1668, 512616), (1696, 504153), (1807, 473184), (1872, 456754), (1908, 448136), (2067, 413664), (2224, 384462), (2232, 383084), (2418, 353616), (2502, 341744), (2544, 336102), (2756, 310248), (2976, 287313), (3224, 265212), (3286, 260208), (3336, 256308), (3614, 236592), (3627, 235744), (3744, 228377), (3816, 224068), (4134, 206832), (4309, 198432), (4448, 192231), (4464, 191542), (4836, 176808), (4929, 173472), (5004, 170872), (5088, 168051), (5421, 157728), (5512, 155124), (6201, 137888), (6448, 132606), (6572, 130104), (6672, 128154), (7228, 118296), (7254, 117872), (7367, 116064), (7632, 112034), (8268, 103416), (8618, 99216), (8928, 95771), (9672, 88404), (9858, 86736), (10008, 85436), (10842, 78864), (11024, 77562), (12402, 68944), (12896, 66303), (12927, 66144), (13144, 65052), (13344, 64077), (14456, 59148), (14508, 58936), (14734, 58032), (14787, 57824), (15264, 56017), (16263, 52576), (16536, 51708), (17236, 49608), (19344, 44202), (19716, 43368), (20016, 42718), (21359, 40032), (21684, 39432), (22048, 38781), (22101, 38688), (24804, 34472), (25854, 33072), (26288, 32526), (28912, 29574), (29016, 29468)]