12565517304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3389}}^1$

素因数の和:3637

約数の個数: 128

約数和(自身を含む): 33975936000

約数和(自身を除く): 21410418696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 173, 188, 228, 282, 346, 376, 456, 519, 564, 692, 893, 1038, 1128, 1384, 1786, 2076, 2679, 3287, 3389, 3572, 4152, 5358, 6574, 6778, 7144, 8131, 9861, 10167, 10716, 13148, 13556, 16262, 19722, 20334, 21432, 24393, 26296, 27112, 32524, 39444, 40668, 48786, 64391, 65048, 78888, 81336, 97572, 128782, 154489, 159283, 193173, 195144, 257564, 308978, 318566, 386346, 463467, 477849, 515128, 586297, 617956, 637132, 772692, 926934, 955698, 1172594, 1235912, 1274264, 1545384, 1758891, 1853868, 1911396, 2345188, 3026377, 3517782, 3707736, 3822792, 4690376, 6052754, 7035564, 9079131, 11139643, 12105508, 14071128, 18158262, 22279286, 24211016, 27555959, 33418929, 36316524, 44558572, 55111918, 66837858, 72633048, 82667877, 89117144, 110223836, 133675716, 165335754, 220447672, 267351432, 330671508, 523563221, 661343016, 1047126442, 1570689663, 2094252884, 3141379326, 4188505768, 6282758652, 12565517304]

約数ペア:

[(1, 12565517304), (2, 6282758652), (3, 4188505768), (4, 3141379326), (6, 2094252884), (8, 1570689663), (12, 1047126442), (19, 661343016), (24, 523563221), (38, 330671508), (47, 267351432), (57, 220447672), (76, 165335754), (94, 133675716), (114, 110223836), (141, 89117144), (152, 82667877), (173, 72633048), (188, 66837858), (228, 55111918), (282, 44558572), (346, 36316524), (376, 33418929), (456, 27555959), (519, 24211016), (564, 22279286), (692, 18158262), (893, 14071128), (1038, 12105508), (1128, 11139643), (1384, 9079131), (1786, 7035564), (2076, 6052754), (2679, 4690376), (3287, 3822792), (3389, 3707736), (3572, 3517782), (4152, 3026377), (5358, 2345188), (6574, 1911396), (6778, 1853868), (7144, 1758891), (8131, 1545384), (9861, 1274264), (10167, 1235912), (10716, 1172594), (13148, 955698), (13556, 926934), (16262, 772692), (19722, 637132), (20334, 617956), (21432, 586297), (24393, 515128), (26296, 477849), (27112, 463467), (32524, 386346), (39444, 318566), (40668, 308978), (48786, 257564), (64391, 195144), (65048, 193173), (78888, 159283), (81336, 154489), (97572, 128782)]