327624948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 989614080

約数和(自身を除く): 661989132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 127, 174, 203, 252, 254, 261, 348, 353, 381, 406, 508, 522, 609, 706, 762, 812, 889, 1044, 1059, 1143, 1218, 1412, 1524, 1778, 1827, 2118, 2286, 2436, 2471, 2667, 3177, 3556, 3654, 3683, 4236, 4572, 4942, 5334, 6354, 7308, 7366, 7413, 8001, 9884, 10237, 10668, 11049, 12708, 14732, 14826, 16002, 20474, 22098, 22239, 25781, 29652, 30711, 32004, 33147, 40948, 44196, 44478, 44831, 51562, 61422, 66294, 71659, 77343, 88956, 89662, 92133, 103124, 122844, 132588, 134493, 143318, 154686, 179324, 184266, 214977, 232029, 268986, 286636, 309372, 313817, 368532, 403479, 429954, 464058, 537972, 627634, 644931, 806958, 859908, 928116, 941451, 1255268, 1289862, 1300099, 1613916, 1882902, 2579724, 2600198, 2824353, 3765804, 3900297, 5200396, 5648706, 7800594, 9100693, 11297412, 11700891, 15601188, 18201386, 23401782, 27302079, 36402772, 46803564, 54604158, 81906237, 109208316, 163812474, 327624948]

約数ペア:

[(1, 327624948), (2, 163812474), (3, 109208316), (4, 81906237), (6, 54604158), (7, 46803564), (9, 36402772), (12, 27302079), (14, 23401782), (18, 18201386), (21, 15601188), (28, 11700891), (29, 11297412), (36, 9100693), (42, 7800594), (58, 5648706), (63, 5200396), (84, 3900297), (87, 3765804), (116, 2824353), (126, 2600198), (127, 2579724), (174, 1882902), (203, 1613916), (252, 1300099), (254, 1289862), (261, 1255268), (348, 941451), (353, 928116), (381, 859908), (406, 806958), (508, 644931), (522, 627634), (609, 537972), (706, 464058), (762, 429954), (812, 403479), (889, 368532), (1044, 313817), (1059, 309372), (1143, 286636), (1218, 268986), (1412, 232029), (1524, 214977), (1778, 184266), (1827, 179324), (2118, 154686), (2286, 143318), (2436, 134493), (2471, 132588), (2667, 122844), (3177, 103124), (3556, 92133), (3654, 89662), (3683, 88956), (4236, 77343), (4572, 71659), (4942, 66294), (5334, 61422), (6354, 51562), (7308, 44831), (7366, 44478), (7413, 44196), (8001, 40948), (9884, 33147), (10237, 32004), (10668, 30711), (11049, 29652), (12708, 25781), (14732, 22239), (14826, 22098), (16002, 20474)]