542114536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 1094860800

約数和(自身を除く): 552746264

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 191, 263, 284, 382, 526, 568, 764, 1052, 1349, 1528, 2104, 2698, 3629, 4997, 5396, 7258, 9994, 10792, 13561, 14516, 18673, 19988, 27122, 29032, 37346, 39976, 50233, 54244, 74692, 100466, 108488, 149384, 200932, 257659, 354787, 401864, 515318, 709574, 954427, 1030636, 1419148, 1908854, 2061272, 2838296, 3566543, 3817708, 7133086, 7635416, 14266172, 28532344, 67764317, 135528634, 271057268, 542114536]

約数ペア:

[(1, 542114536), (2, 271057268), (4, 135528634), (8, 67764317), (19, 28532344), (38, 14266172), (71, 7635416), (76, 7133086), (142, 3817708), (152, 3566543), (191, 2838296), (263, 2061272), (284, 1908854), (382, 1419148), (526, 1030636), (568, 954427), (764, 709574), (1052, 515318), (1349, 401864), (1528, 354787), (2104, 257659), (2698, 200932), (3629, 149384), (4997, 108488), (5396, 100466), (7258, 74692), (9994, 54244), (10792, 50233), (13561, 39976), (14516, 37346), (18673, 29032), (19988, 27122)]