1612503564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{88463}}^1$

素因数の和:88515

約数の個数: 72

約数和(自身を含む): 4518033408

約数和(自身を除く): 2905529844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 88463, 176926, 265389, 353852, 530778, 619241, 1061556, 1238482, 1857723, 2476964, 2742353, 3715446, 4334687, 5484706, 7430892, 8227059, 8669374, 10969412, 13004061, 16454118, 17338748, 19196471, 26008122, 32908236, 38392942, 52016244, 57589413, 76785884, 115178826, 134375297, 230357652, 268750594, 403125891, 537501188, 806251782, 1612503564]

約数ペア:

[(1, 1612503564), (2, 806251782), (3, 537501188), (4, 403125891), (6, 268750594), (7, 230357652), (12, 134375297), (14, 115178826), (21, 76785884), (28, 57589413), (31, 52016244), (42, 38392942), (49, 32908236), (62, 26008122), (84, 19196471), (93, 17338748), (98, 16454118), (124, 13004061), (147, 10969412), (186, 8669374), (196, 8227059), (217, 7430892), (294, 5484706), (372, 4334687), (434, 3715446), (588, 2742353), (651, 2476964), (868, 1857723), (1302, 1238482), (1519, 1061556), (2604, 619241), (3038, 530778), (4557, 353852), (6076, 265389), (9114, 176926), (18228, 88463)]