542909808

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{76943}}^1$

素因数の和:76971

約数の個数: 90

約数和(自身を含む): 1767480624

約数和(自身を除く): 1224570816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 76943, 153886, 230829, 307772, 461658, 538601, 615544, 692487, 923316, 1077202, 1231088, 1384974, 1615803, 1846632, 2154404, 2769948, 3231606, 3693264, 3770207, 4308808, 4847409, 5539896, 6463212, 7540414, 8617616, 9694818, 11079792, 11310621, 12926424, 15080828, 19389636, 22621242, 25852848, 30161656, 33931863, 38779272, 45242484, 60323312, 67863726, 77558544, 90484968, 135727452, 180969936, 271454904, 542909808]

約数ペア:

[(1, 542909808), (2, 271454904), (3, 180969936), (4, 135727452), (6, 90484968), (7, 77558544), (8, 67863726), (9, 60323312), (12, 45242484), (14, 38779272), (16, 33931863), (18, 30161656), (21, 25852848), (24, 22621242), (28, 19389636), (36, 15080828), (42, 12926424), (48, 11310621), (49, 11079792), (56, 9694818), (63, 8617616), (72, 7540414), (84, 6463212), (98, 5539896), (112, 4847409), (126, 4308808), (144, 3770207), (147, 3693264), (168, 3231606), (196, 2769948), (252, 2154404), (294, 1846632), (336, 1615803), (392, 1384974), (441, 1231088), (504, 1077202), (588, 923316), (784, 692487), (882, 615544), (1008, 538601), (1176, 461658), (1764, 307772), (2352, 230829), (3528, 153886), (7056, 76943)]