682108128

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 240

約数和(自身を含む): 2233478016

約数和(自身を除く): 1551369888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 558, 624, 648, 653, 702, 744, 806, 837, 864, 936, 992, 1053, 1116, 1209, 1248, 1296, 1306, 1404, 1488, 1612, 1674, 1872, 1959, 2106, 2232, 2418, 2511, 2592, 2612, 2808, 2976, 3224, 3348, 3627, 3744, 3918, 4212, 4464, 4836, 5022, 5224, 5616, 5877, 6448, 6696, 7254, 7836, 8424, 8489, 8928, 9672, 10044, 10448, 10881, 11232, 11754, 12896, 13392, 14508, 15672, 16848, 16978, 17631, 19344, 20088, 20243, 20896, 21762, 23508, 25467, 26784, 29016, 31344, 32643, 33696, 33956, 35262, 38688, 40176, 40486, 43524, 47016, 50934, 52893, 58032, 60729, 62688, 65286, 67912, 70524, 76401, 80352, 80972, 87048, 94032, 101868, 105786, 116064, 121458, 130572, 135824, 141048, 152802, 161944, 174096, 182187, 188064, 203736, 211572, 229203, 242916, 261144, 263159, 271648, 282096, 305604, 323888, 348192, 364374, 407472, 423144, 458406, 485832, 522288, 526318, 546561, 564192, 611208, 647776, 687609, 728748, 789477, 814944, 846288, 916812, 971664, 1044576, 1052636, 1093122, 1222416, 1375218, 1457496, 1578954, 1639683, 1692576, 1833624, 1943328, 2105272, 2186244, 2368431, 2444832, 2750436, 2914992, 3157908, 3279366, 3667248, 4210544, 4372488, 4736862, 5500872, 5829984, 6315816, 6558732, 7105293, 7334496, 8421088, 8744976, 9473724, 11001744, 12631632, 13117464, 14210586, 17489952, 18947448, 21315879, 22003488, 25263264, 26234928, 28421172, 37894896, 42631758, 52469856, 56842344, 75789792, 85263516, 113684688, 170527032, 227369376, 341054064, 682108128]

約数ペア:

[(1, 682108128), (2, 341054064), (3, 227369376), (4, 170527032), (6, 113684688), (8, 85263516), (9, 75789792), (12, 56842344), (13, 52469856), (16, 42631758), (18, 37894896), (24, 28421172), (26, 26234928), (27, 25263264), (31, 22003488), (32, 21315879), (36, 18947448), (39, 17489952), (48, 14210586), (52, 13117464), (54, 12631632), (62, 11001744), (72, 9473724), (78, 8744976), (81, 8421088), (93, 7334496), (96, 7105293), (104, 6558732), (108, 6315816), (117, 5829984), (124, 5500872), (144, 4736862), (156, 4372488), (162, 4210544), (186, 3667248), (208, 3279366), (216, 3157908), (234, 2914992), (248, 2750436), (279, 2444832), (288, 2368431), (312, 2186244), (324, 2105272), (351, 1943328), (372, 1833624), (403, 1692576), (416, 1639683), (432, 1578954), (468, 1457496), (496, 1375218), (558, 1222416), (624, 1093122), (648, 1052636), (653, 1044576), (702, 971664), (744, 916812), (806, 846288), (837, 814944), (864, 789477), (936, 728748), (992, 687609), (1053, 647776), (1116, 611208), (1209, 564192), (1248, 546561), (1296, 526318), (1306, 522288), (1404, 485832), (1488, 458406), (1612, 423144), (1674, 407472), (1872, 364374), (1959, 348192), (2106, 323888), (2232, 305604), (2418, 282096), (2511, 271648), (2592, 263159), (2612, 261144), (2808, 242916), (2976, 229203), (3224, 211572), (3348, 203736), (3627, 188064), (3744, 182187), (3918, 174096), (4212, 161944), (4464, 152802), (4836, 141048), (5022, 135824), (5224, 130572), (5616, 121458), (5877, 116064), (6448, 105786), (6696, 101868), (7254, 94032), (7836, 87048), (8424, 80972), (8489, 80352), (8928, 76401), (9672, 70524), (10044, 67912), (10448, 65286), (10881, 62688), (11232, 60729), (11754, 58032), (12896, 52893), (13392, 50934), (14508, 47016), (15672, 43524), (16848, 40486), (16978, 40176), (17631, 38688), (19344, 35262), (20088, 33956), (20243, 33696), (20896, 32643), (21762, 31344), (23508, 29016), (25467, 26784)]