810357184

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2374

約数の個数: 112

約数和(自身を含む): 2012468416

約数和(自身を除く): 1202111232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 448, 488, 728, 793, 832, 854, 976, 1456, 1586, 1708, 1952, 2281, 2912, 3172, 3416, 3904, 4562, 5551, 5824, 6344, 6832, 9124, 11102, 12688, 13664, 15967, 18248, 22204, 25376, 27328, 29653, 31934, 36496, 44408, 50752, 59306, 63868, 72992, 88816, 118612, 127736, 139141, 145984, 177632, 207571, 237224, 255472, 278282, 355264, 415142, 474448, 510944, 556564, 830284, 948896, 973987, 1021888, 1113128, 1660568, 1808833, 1897792, 1947974, 2226256, 3321136, 3617666, 3895948, 4452512, 6642272, 7235332, 7791896, 8905024, 12661831, 13284544, 14470664, 15583792, 25323662, 28941328, 31167584, 50647324, 57882656, 62335168, 101294648, 115765312, 202589296, 405178592, 810357184]

約数ペア:

[(1, 810357184), (2, 405178592), (4, 202589296), (7, 115765312), (8, 101294648), (13, 62335168), (14, 57882656), (16, 50647324), (26, 31167584), (28, 28941328), (32, 25323662), (52, 15583792), (56, 14470664), (61, 13284544), (64, 12661831), (91, 8905024), (104, 7791896), (112, 7235332), (122, 6642272), (182, 4452512), (208, 3895948), (224, 3617666), (244, 3321136), (364, 2226256), (416, 1947974), (427, 1897792), (448, 1808833), (488, 1660568), (728, 1113128), (793, 1021888), (832, 973987), (854, 948896), (976, 830284), (1456, 556564), (1586, 510944), (1708, 474448), (1952, 415142), (2281, 355264), (2912, 278282), (3172, 255472), (3416, 237224), (3904, 207571), (4562, 177632), (5551, 145984), (5824, 139141), (6344, 127736), (6832, 118612), (9124, 88816), (11102, 72992), (12688, 63868), (13664, 59306), (15967, 50752), (18248, 44408), (22204, 36496), (25376, 31934), (27328, 29653)]