461790784

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2212

約数の個数: 112

約数和(自身を含む): 1158857728

約数和(自身を除く): 697066944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 962, 1036, 1184, 1456, 1924, 2072, 2143, 2368, 2912, 3367, 3848, 4144, 4286, 5824, 6734, 7696, 8288, 8572, 13468, 15001, 15392, 16576, 17144, 26936, 27859, 30002, 30784, 34288, 53872, 55718, 60004, 68576, 79291, 107744, 111436, 120008, 137152, 158582, 195013, 215488, 222872, 240016, 317164, 390026, 445744, 480032, 555037, 634328, 780052, 891488, 960064, 1030783, 1110074, 1268656, 1560104, 1782976, 2061566, 2220148, 2537312, 3120208, 4123132, 4440296, 5074624, 6240416, 7215481, 8246264, 8880592, 12480832, 14430962, 16492528, 17761184, 28861924, 32985056, 35522368, 57723848, 65970112, 115447696, 230895392, 461790784]

約数ペア:

[(1, 461790784), (2, 230895392), (4, 115447696), (7, 65970112), (8, 57723848), (13, 35522368), (14, 32985056), (16, 28861924), (26, 17761184), (28, 16492528), (32, 14430962), (37, 12480832), (52, 8880592), (56, 8246264), (64, 7215481), (74, 6240416), (91, 5074624), (104, 4440296), (112, 4123132), (148, 3120208), (182, 2537312), (208, 2220148), (224, 2061566), (259, 1782976), (296, 1560104), (364, 1268656), (416, 1110074), (448, 1030783), (481, 960064), (518, 891488), (592, 780052), (728, 634328), (832, 555037), (962, 480032), (1036, 445744), (1184, 390026), (1456, 317164), (1924, 240016), (2072, 222872), (2143, 215488), (2368, 195013), (2912, 158582), (3367, 137152), (3848, 120008), (4144, 111436), (4286, 107744), (5824, 79291), (6734, 68576), (7696, 60004), (8288, 55718), (8572, 53872), (13468, 34288), (15001, 30784), (15392, 30002), (16576, 27859), (17144, 26936)]