15673324472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{72559}}^1$

素因数の和:72676

約数の個数: 64

約数和(自身を含む): 33157017600

約数和(自身を除く): 17483693128

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 248, 268, 403, 536, 806, 871, 1612, 1742, 2077, 3224, 3484, 4154, 6968, 8308, 16616, 27001, 54002, 72559, 108004, 145118, 216008, 290236, 580472, 943267, 1886534, 2249329, 3773068, 4498658, 4861453, 7546136, 8997316, 9722906, 17994632, 19445812, 29241277, 38891624, 58482554, 63198889, 116965108, 126397778, 150705043, 233930216, 252795556, 301410086, 505591112, 602820172, 1205640344, 1959165559, 3918331118, 7836662236, 15673324472]

約数ペア:

[(1, 15673324472), (2, 7836662236), (4, 3918331118), (8, 1959165559), (13, 1205640344), (26, 602820172), (31, 505591112), (52, 301410086), (62, 252795556), (67, 233930216), (104, 150705043), (124, 126397778), (134, 116965108), (248, 63198889), (268, 58482554), (403, 38891624), (536, 29241277), (806, 19445812), (871, 17994632), (1612, 9722906), (1742, 8997316), (2077, 7546136), (3224, 4861453), (3484, 4498658), (4154, 3773068), (6968, 2249329), (8308, 1886534), (16616, 943267), (27001, 580472), (54002, 290236), (72559, 216008), (108004, 145118)]