1264978638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8861}}^1$

素因数の和:8990

約数の個数: 96

約数和(自身を含む): 3450650112

約数和(自身を除く): 2185671474

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 103, 126, 154, 198, 206, 231, 309, 462, 618, 693, 721, 927, 1133, 1386, 1442, 1854, 2163, 2266, 3399, 4326, 6489, 6798, 7931, 8861, 10197, 12978, 15862, 17722, 20394, 23793, 26583, 47586, 53166, 62027, 71379, 79749, 97471, 124054, 142758, 159498, 186081, 194942, 292413, 372162, 558243, 584826, 682297, 877239, 912683, 1116486, 1364594, 1754478, 1825366, 2046891, 2738049, 4093782, 5476098, 6140673, 6388781, 8214147, 10039513, 12281346, 12777562, 16428294, 19166343, 20079026, 30118539, 38332686, 57499029, 60237078, 70276591, 90355617, 114998058, 140553182, 180711234, 210829773, 421659546, 632489319, 1264978638]

約数ペア:

[(1, 1264978638), (2, 632489319), (3, 421659546), (6, 210829773), (7, 180711234), (9, 140553182), (11, 114998058), (14, 90355617), (18, 70276591), (21, 60237078), (22, 57499029), (33, 38332686), (42, 30118539), (63, 20079026), (66, 19166343), (77, 16428294), (99, 12777562), (103, 12281346), (126, 10039513), (154, 8214147), (198, 6388781), (206, 6140673), (231, 5476098), (309, 4093782), (462, 2738049), (618, 2046891), (693, 1825366), (721, 1754478), (927, 1364594), (1133, 1116486), (1386, 912683), (1442, 877239), (1854, 682297), (2163, 584826), (2266, 558243), (3399, 372162), (4326, 292413), (6489, 194942), (6798, 186081), (7931, 159498), (8861, 142758), (10197, 124054), (12978, 97471), (15862, 79749), (17722, 71379), (20394, 62027), (23793, 53166), (26583, 47586)]