1330251840008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5297}}^1\times {\mathrm{344963}}^1$

素因数の和:350286

約数の個数: 64

約数和(自身を含む): 3070400376960

約数和(自身を除く): 1740148536952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 5297, 10594, 21188, 37079, 42376, 68861, 74158, 137722, 148316, 275444, 296632, 344963, 482027, 550888, 689926, 964054, 1379852, 1928108, 2414741, 2759704, 3856216, 4484519, 4829482, 8969038, 9658964, 17938076, 19317928, 31391633, 35876152, 62783266, 125566532, 251133064, 1827269011, 3654538022, 7309076044, 12790883077, 14618152088, 23754497143, 25581766154, 47508994286, 51163532308, 95017988572, 102327064616, 166281480001, 190035977144, 332562960002, 665125920004, 1330251840008]

約数ペア:

[(1, 1330251840008), (2, 665125920004), (4, 332562960002), (7, 190035977144), (8, 166281480001), (13, 102327064616), (14, 95017988572), (26, 51163532308), (28, 47508994286), (52, 25581766154), (56, 23754497143), (91, 14618152088), (104, 12790883077), (182, 7309076044), (364, 3654538022), (728, 1827269011), (5297, 251133064), (10594, 125566532), (21188, 62783266), (37079, 35876152), (42376, 31391633), (68861, 19317928), (74158, 17938076), (137722, 9658964), (148316, 8969038), (275444, 4829482), (296632, 4484519), (344963, 3856216), (482027, 2759704), (550888, 2414741), (689926, 1928108), (964054, 1379852)]