7865386092

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{261031}}^1$

素因数の和:261081

約数の個数: 72

約数和(自身を含む): 21283505152

約数和(自身を除く): 13418119060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 15066, 30132, 261031, 522062, 783093, 1044124, 1566186, 2349279, 3132372, 4698558, 7047837, 8091961, 9397116, 14095674, 16183922, 21143511, 24275883, 28191348, 32367844, 42287022, 48551766, 63430533, 72827649, 84574044, 97103532, 126861066, 145655298, 218482947, 253722132, 291310596, 436965894, 655448841, 873931788, 1310897682, 1966346523, 2621795364, 3932693046, 7865386092]

約数ペア:

[(1, 7865386092), (2, 3932693046), (3, 2621795364), (4, 1966346523), (6, 1310897682), (9, 873931788), (12, 655448841), (18, 436965894), (27, 291310596), (31, 253722132), (36, 218482947), (54, 145655298), (62, 126861066), (81, 97103532), (93, 84574044), (108, 72827649), (124, 63430533), (162, 48551766), (186, 42287022), (243, 32367844), (279, 28191348), (324, 24275883), (372, 21143511), (486, 16183922), (558, 14095674), (837, 9397116), (972, 8091961), (1116, 7047837), (1674, 4698558), (2511, 3132372), (3348, 2349279), (5022, 1566186), (7533, 1044124), (10044, 783093), (15066, 522062), (30132, 261031)]