428549202424

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{549011}}^1$

素因数の和:549340

約数の個数: 64

約数和(自身を含む): 939205808640

約数和(自身を除く): 510656606216

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 263, 371, 424, 526, 742, 1052, 1484, 1841, 2104, 2968, 3682, 7364, 13939, 14728, 27878, 55756, 97573, 111512, 195146, 390292, 549011, 780584, 1098022, 2196044, 3843077, 4392088, 7686154, 15372308, 29097583, 30744616, 58195166, 116390332, 144389893, 203683081, 232780664, 288779786, 407366162, 577559572, 814732324, 1010729251, 1155119144, 1629464648, 2021458502, 4042917004, 7652664329, 8085834008, 15305328658, 30610657316, 53568650303, 61221314632, 107137300606, 214274601212, 428549202424]

約数ペア:

[(1, 428549202424), (2, 214274601212), (4, 107137300606), (7, 61221314632), (8, 53568650303), (14, 30610657316), (28, 15305328658), (53, 8085834008), (56, 7652664329), (106, 4042917004), (212, 2021458502), (263, 1629464648), (371, 1155119144), (424, 1010729251), (526, 814732324), (742, 577559572), (1052, 407366162), (1484, 288779786), (1841, 232780664), (2104, 203683081), (2968, 144389893), (3682, 116390332), (7364, 58195166), (13939, 30744616), (14728, 29097583), (27878, 15372308), (55756, 7686154), (97573, 4392088), (111512, 3843077), (195146, 2196044), (390292, 1098022), (549011, 780584)]