1538725572

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{38611}}^1$

素因数の和:38671

約数の個数: 72

約数和(自身を含む): 4132101792

約数和(自身を除く): 2593376220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3321, 4428, 6642, 9963, 13284, 19926, 38611, 39852, 77222, 115833, 154444, 231666, 347499, 463332, 694998, 1042497, 1389996, 1583051, 2084994, 3127491, 3166102, 4169988, 4749153, 6254982, 6332204, 9382473, 9498306, 12509964, 14247459, 18764946, 18996612, 28494918, 37529892, 42742377, 56989836, 85484754, 128227131, 170969508, 256454262, 384681393, 512908524, 769362786, 1538725572]

約数ペア:

[(1, 1538725572), (2, 769362786), (3, 512908524), (4, 384681393), (6, 256454262), (9, 170969508), (12, 128227131), (18, 85484754), (27, 56989836), (36, 42742377), (41, 37529892), (54, 28494918), (81, 18996612), (82, 18764946), (108, 14247459), (123, 12509964), (162, 9498306), (164, 9382473), (243, 6332204), (246, 6254982), (324, 4749153), (369, 4169988), (486, 3166102), (492, 3127491), (738, 2084994), (972, 1583051), (1107, 1389996), (1476, 1042497), (2214, 694998), (3321, 463332), (4428, 347499), (6642, 231666), (9963, 154444), (13284, 115833), (19926, 77222), (38611, 39852)]