1227242664

素因数分解:

$2^3\times 3^4\times {\mathrm{1009}}^1\times {\mathrm{1877}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 3442655700

約数和(自身を除く): 2215413036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1009, 1877, 2018, 3027, 3754, 4036, 5631, 6054, 7508, 8072, 9081, 11262, 12108, 15016, 16893, 18162, 22524, 24216, 27243, 33786, 36324, 45048, 50679, 54486, 67572, 72648, 81729, 101358, 108972, 135144, 152037, 163458, 202716, 217944, 304074, 326916, 405432, 608148, 653832, 1216296, 1893893, 3787786, 5681679, 7575572, 11363358, 15151144, 17045037, 22726716, 34090074, 45453432, 51135111, 68180148, 102270222, 136360296, 153405333, 204540444, 306810666, 409080888, 613621332, 1227242664]

約数ペア:

[(1, 1227242664), (2, 613621332), (3, 409080888), (4, 306810666), (6, 204540444), (8, 153405333), (9, 136360296), (12, 102270222), (18, 68180148), (24, 51135111), (27, 45453432), (36, 34090074), (54, 22726716), (72, 17045037), (81, 15151144), (108, 11363358), (162, 7575572), (216, 5681679), (324, 3787786), (648, 1893893), (1009, 1216296), (1877, 653832), (2018, 608148), (3027, 405432), (3754, 326916), (4036, 304074), (5631, 217944), (6054, 202716), (7508, 163458), (8072, 152037), (9081, 135144), (11262, 108972), (12108, 101358), (15016, 81729), (16893, 72648), (18162, 67572), (22524, 54486), (24216, 50679), (27243, 45048), (33786, 36324)]