3136289728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1303}}^1$

素因数の和:1602

約数の個数: 112

約数和(自身を含む): 7345046016

約数和(自身を除く): 4208756288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 263, 286, 352, 416, 526, 572, 704, 832, 1052, 1144, 1303, 2104, 2288, 2606, 2893, 3419, 4208, 4576, 5212, 5786, 6838, 8416, 9152, 10424, 11572, 13676, 14333, 16832, 16939, 20848, 23144, 27352, 28666, 33878, 37609, 41696, 46288, 54704, 57332, 67756, 75218, 83392, 92576, 109408, 114664, 135512, 150436, 185152, 186329, 218816, 229328, 271024, 300872, 342689, 372658, 458656, 542048, 601744, 685378, 745316, 917312, 1084096, 1203488, 1370756, 1490632, 2406976, 2741512, 2981264, 3769579, 4454957, 5483024, 5962528, 7539158, 8909914, 10966048, 11925056, 15078316, 17819828, 21932096, 30156632, 35639656, 49004527, 60313264, 71279312, 98009054, 120626528, 142558624, 196018108, 241253056, 285117248, 392036216, 784072432, 1568144864, 3136289728]

約数ペア:

[(1, 3136289728), (2, 1568144864), (4, 784072432), (8, 392036216), (11, 285117248), (13, 241253056), (16, 196018108), (22, 142558624), (26, 120626528), (32, 98009054), (44, 71279312), (52, 60313264), (64, 49004527), (88, 35639656), (104, 30156632), (143, 21932096), (176, 17819828), (208, 15078316), (263, 11925056), (286, 10966048), (352, 8909914), (416, 7539158), (526, 5962528), (572, 5483024), (704, 4454957), (832, 3769579), (1052, 2981264), (1144, 2741512), (1303, 2406976), (2104, 1490632), (2288, 1370756), (2606, 1203488), (2893, 1084096), (3419, 917312), (4208, 745316), (4576, 685378), (5212, 601744), (5786, 542048), (6838, 458656), (8416, 372658), (9152, 342689), (10424, 300872), (11572, 271024), (13676, 229328), (14333, 218816), (16832, 186329), (16939, 185152), (20848, 150436), (23144, 135512), (27352, 114664), (28666, 109408), (33878, 92576), (37609, 83392), (41696, 75218), (46288, 67756), (54704, 57332)]