329445788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 745920000

約数和(自身を除く): 416474212

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 73, 76, 119, 133, 146, 238, 266, 292, 323, 476, 499, 511, 532, 646, 998, 1022, 1241, 1292, 1387, 1996, 2044, 2261, 2482, 2774, 3493, 4522, 4964, 5548, 6986, 8483, 8687, 9044, 9481, 9709, 13972, 16966, 17374, 18962, 19418, 23579, 33932, 34748, 36427, 37924, 38836, 47158, 59381, 66367, 72854, 94316, 118762, 132734, 145708, 161177, 165053, 237524, 254989, 265468, 322354, 330106, 509978, 619259, 644708, 660212, 692113, 1019956, 1128239, 1238518, 1384226, 2256478, 2477036, 2768452, 4334813, 4512956, 4844791, 8669626, 9689582, 11765921, 17339252, 19379164, 23531842, 47063684, 82361447, 164722894, 329445788]

約数ペア:

[(1, 329445788), (2, 164722894), (4, 82361447), (7, 47063684), (14, 23531842), (17, 19379164), (19, 17339252), (28, 11765921), (34, 9689582), (38, 8669626), (68, 4844791), (73, 4512956), (76, 4334813), (119, 2768452), (133, 2477036), (146, 2256478), (238, 1384226), (266, 1238518), (292, 1128239), (323, 1019956), (476, 692113), (499, 660212), (511, 644708), (532, 619259), (646, 509978), (998, 330106), (1022, 322354), (1241, 265468), (1292, 254989), (1387, 237524), (1996, 165053), (2044, 161177), (2261, 145708), (2482, 132734), (2774, 118762), (3493, 94316), (4522, 72854), (4964, 66367), (5548, 59381), (6986, 47158), (8483, 38836), (8687, 37924), (9044, 36427), (9481, 34748), (9709, 33932), (13972, 23579), (16966, 19418), (17374, 18962)]