761656608

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9532

約数の個数: 120

約数和(自身を含む): 2312513280

約数和(自身を除く): 1550856672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 9479, 10044, 13392, 18958, 20088, 26784, 28437, 37916, 40176, 56874, 75832, 80352, 85311, 113748, 151664, 170622, 227496, 255933, 293849, 303328, 341244, 454992, 511866, 587698, 682488, 767799, 881547, 909984, 1023732, 1175396, 1364976, 1535598, 1763094, 2047464, 2350792, 2644641, 2729952, 3071196, 3526188, 4094928, 4701584, 5289282, 6142392, 7052376, 7933923, 8189856, 9403168, 10578564, 12284784, 14104752, 15867846, 21157128, 23801769, 24569568, 28209504, 31735692, 42314256, 47603538, 63471384, 84628512, 95207076, 126942768, 190414152, 253885536, 380828304, 761656608]

約数ペア:

[(1, 761656608), (2, 380828304), (3, 253885536), (4, 190414152), (6, 126942768), (8, 95207076), (9, 84628512), (12, 63471384), (16, 47603538), (18, 42314256), (24, 31735692), (27, 28209504), (31, 24569568), (32, 23801769), (36, 21157128), (48, 15867846), (54, 14104752), (62, 12284784), (72, 10578564), (81, 9403168), (93, 8189856), (96, 7933923), (108, 7052376), (124, 6142392), (144, 5289282), (162, 4701584), (186, 4094928), (216, 3526188), (248, 3071196), (279, 2729952), (288, 2644641), (324, 2350792), (372, 2047464), (432, 1763094), (496, 1535598), (558, 1364976), (648, 1175396), (744, 1023732), (837, 909984), (864, 881547), (992, 767799), (1116, 682488), (1296, 587698), (1488, 511866), (1674, 454992), (2232, 341244), (2511, 303328), (2592, 293849), (2976, 255933), (3348, 227496), (4464, 170622), (5022, 151664), (6696, 113748), (8928, 85311), (9479, 80352), (10044, 75832), (13392, 56874), (18958, 40176), (20088, 37916), (26784, 28437)]