1631102256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20483}}^1$

素因数の和:20583

約数の個数: 120

約数和(自身を含む): 5283233280

約数和(自身を除く): 3652131024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 20483, 26544, 39816, 40966, 61449, 79632, 81932, 122898, 143381, 163864, 184347, 245796, 286762, 327728, 368694, 430143, 491592, 573524, 737388, 860286, 983184, 1147048, 1290429, 1474776, 1618157, 1720572, 2294096, 2580858, 2949552, 3236314, 3441144, 4854471, 5161716, 6472628, 6882288, 9708942, 10323432, 11327099, 12945256, 14563413, 19417884, 20646864, 22654198, 25890512, 29126826, 33981297, 38835768, 45308396, 58253652, 67962594, 77671536, 90616792, 101943891, 116507304, 135925188, 181233584, 203887782, 233014608, 271850376, 407775564, 543700752, 815551128, 1631102256]

約数ペア:

[(1, 1631102256), (2, 815551128), (3, 543700752), (4, 407775564), (6, 271850376), (7, 233014608), (8, 203887782), (9, 181233584), (12, 135925188), (14, 116507304), (16, 101943891), (18, 90616792), (21, 77671536), (24, 67962594), (28, 58253652), (36, 45308396), (42, 38835768), (48, 33981297), (56, 29126826), (63, 25890512), (72, 22654198), (79, 20646864), (84, 19417884), (112, 14563413), (126, 12945256), (144, 11327099), (158, 10323432), (168, 9708942), (237, 6882288), (252, 6472628), (316, 5161716), (336, 4854471), (474, 3441144), (504, 3236314), (553, 2949552), (632, 2580858), (711, 2294096), (948, 1720572), (1008, 1618157), (1106, 1474776), (1264, 1290429), (1422, 1147048), (1659, 983184), (1896, 860286), (2212, 737388), (2844, 573524), (3318, 491592), (3792, 430143), (4424, 368694), (4977, 327728), (5688, 286762), (6636, 245796), (8848, 184347), (9954, 163864), (11376, 143381), (13272, 122898), (19908, 81932), (20483, 79632), (26544, 61449), (39816, 40966)]