1288578096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3803}}^1$

素因数の和:4011

約数の個数: 120

約数和(自身を含む): 3906114576

約数和(自身を除く): 2617536480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 181, 208, 234, 312, 362, 468, 543, 624, 724, 936, 1086, 1448, 1629, 1872, 2172, 2353, 2896, 3258, 3803, 4344, 4706, 6516, 7059, 7606, 8688, 9412, 11409, 13032, 14118, 15212, 18824, 21177, 22818, 26064, 28236, 30424, 34227, 37648, 42354, 45636, 49439, 56472, 60848, 68454, 84708, 91272, 98878, 112944, 136908, 148317, 169416, 182544, 197756, 273816, 296634, 338832, 395512, 444951, 547632, 593268, 688343, 791024, 889902, 1186536, 1376686, 1779804, 2065029, 2373072, 2753372, 3559608, 4130058, 5506744, 6195087, 7119216, 8260116, 8948459, 11013488, 12390174, 16520232, 17896918, 24780348, 26845377, 33040464, 35793836, 49560696, 53690754, 71587672, 80536131, 99121392, 107381508, 143175344, 161072262, 214763016, 322144524, 429526032, 644289048, 1288578096]

約数ペア:

[(1, 1288578096), (2, 644289048), (3, 429526032), (4, 322144524), (6, 214763016), (8, 161072262), (9, 143175344), (12, 107381508), (13, 99121392), (16, 80536131), (18, 71587672), (24, 53690754), (26, 49560696), (36, 35793836), (39, 33040464), (48, 26845377), (52, 24780348), (72, 17896918), (78, 16520232), (104, 12390174), (117, 11013488), (144, 8948459), (156, 8260116), (181, 7119216), (208, 6195087), (234, 5506744), (312, 4130058), (362, 3559608), (468, 2753372), (543, 2373072), (624, 2065029), (724, 1779804), (936, 1376686), (1086, 1186536), (1448, 889902), (1629, 791024), (1872, 688343), (2172, 593268), (2353, 547632), (2896, 444951), (3258, 395512), (3803, 338832), (4344, 296634), (4706, 273816), (6516, 197756), (7059, 182544), (7606, 169416), (8688, 148317), (9412, 136908), (11409, 112944), (13032, 98878), (14118, 91272), (15212, 84708), (18824, 68454), (21177, 60848), (22818, 56472), (26064, 49439), (28236, 45636), (30424, 42354), (34227, 37648)]