326311872

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 920069280

約数和(自身を除く): 593757408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 257, 272, 389, 408, 514, 544, 771, 778, 816, 1028, 1088, 1167, 1542, 1556, 1632, 2056, 2334, 3084, 3112, 3264, 4112, 4369, 4668, 6168, 6224, 6613, 8224, 8738, 9336, 12336, 12448, 13107, 13226, 16448, 17476, 18672, 19839, 24672, 24896, 26214, 26452, 34952, 37344, 39678, 49344, 52428, 52904, 69904, 74688, 79356, 99973, 104856, 105808, 139808, 158712, 199946, 209712, 211616, 279616, 299919, 317424, 399892, 419424, 423232, 599838, 634848, 799784, 838848, 1199676, 1269696, 1599568, 1699541, 2399352, 3199136, 3399082, 4798704, 5098623, 6398272, 6798164, 9597408, 10197246, 13596328, 19194816, 20394492, 27192656, 40788984, 54385312, 81577968, 108770624, 163155936, 326311872]

約数ペア:

[(1, 326311872), (2, 163155936), (3, 108770624), (4, 81577968), (6, 54385312), (8, 40788984), (12, 27192656), (16, 20394492), (17, 19194816), (24, 13596328), (32, 10197246), (34, 9597408), (48, 6798164), (51, 6398272), (64, 5098623), (68, 4798704), (96, 3399082), (102, 3199136), (136, 2399352), (192, 1699541), (204, 1599568), (257, 1269696), (272, 1199676), (389, 838848), (408, 799784), (514, 634848), (544, 599838), (771, 423232), (778, 419424), (816, 399892), (1028, 317424), (1088, 299919), (1167, 279616), (1542, 211616), (1556, 209712), (1632, 199946), (2056, 158712), (2334, 139808), (3084, 105808), (3112, 104856), (3264, 99973), (4112, 79356), (4369, 74688), (4668, 69904), (6168, 52904), (6224, 52428), (6613, 49344), (8224, 39678), (8738, 37344), (9336, 34952), (12336, 26452), (12448, 26214), (13107, 24896), (13226, 24672), (16448, 19839), (17476, 18672)]