552180928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 1238056960

約数和(自身を除く): 685876032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 79, 104, 124, 158, 208, 248, 271, 316, 403, 416, 496, 542, 632, 806, 832, 992, 1027, 1084, 1264, 1612, 1984, 2054, 2168, 2449, 2528, 3224, 3523, 4108, 4336, 4898, 5056, 6448, 7046, 8216, 8401, 8672, 9796, 12896, 14092, 16432, 16802, 17344, 19592, 21409, 25792, 28184, 31837, 32864, 33604, 39184, 42818, 56368, 63674, 65728, 67208, 78368, 85636, 109213, 112736, 127348, 134416, 156736, 171272, 218426, 225472, 254696, 268832, 278317, 342544, 436852, 509392, 537664, 556634, 663679, 685088, 873704, 1018784, 1113268, 1327358, 1370176, 1747408, 2037568, 2226536, 2654716, 3494816, 4453072, 5309432, 6989632, 8627827, 8906144, 10618864, 17255654, 17812288, 21237728, 34511308, 42475456, 69022616, 138045232, 276090464, 552180928]

約数ペア:

[(1, 552180928), (2, 276090464), (4, 138045232), (8, 69022616), (13, 42475456), (16, 34511308), (26, 21237728), (31, 17812288), (32, 17255654), (52, 10618864), (62, 8906144), (64, 8627827), (79, 6989632), (104, 5309432), (124, 4453072), (158, 3494816), (208, 2654716), (248, 2226536), (271, 2037568), (316, 1747408), (403, 1370176), (416, 1327358), (496, 1113268), (542, 1018784), (632, 873704), (806, 685088), (832, 663679), (992, 556634), (1027, 537664), (1084, 509392), (1264, 436852), (1612, 342544), (1984, 278317), (2054, 268832), (2168, 254696), (2449, 225472), (2528, 218426), (3224, 171272), (3523, 156736), (4108, 134416), (4336, 127348), (4898, 112736), (5056, 109213), (6448, 85636), (7046, 78368), (8216, 67208), (8401, 65728), (8672, 63674), (9796, 56368), (12896, 42818), (14092, 39184), (16432, 33604), (16802, 32864), (17344, 31837), (19592, 28184), (21409, 25792)]