381795372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25679}}^1$

素因数の和:25755

約数の個数: 72

約数和(自身を含む): 1121702400

約数和(自身を除く): 739907028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 25679, 51358, 77037, 102716, 154074, 179753, 231111, 308148, 359506, 462222, 539259, 719012, 924444, 1078518, 1515061, 1617777, 2157036, 3030122, 3235554, 4545183, 6060244, 6471108, 9090366, 10605427, 13635549, 18180732, 21210854, 27271098, 31816281, 42421708, 54542196, 63632562, 95448843, 127265124, 190897686, 381795372]

約数ペア:

[(1, 381795372), (2, 190897686), (3, 127265124), (4, 95448843), (6, 63632562), (7, 54542196), (9, 42421708), (12, 31816281), (14, 27271098), (18, 21210854), (21, 18180732), (28, 13635549), (36, 10605427), (42, 9090366), (59, 6471108), (63, 6060244), (84, 4545183), (118, 3235554), (126, 3030122), (177, 2157036), (236, 1617777), (252, 1515061), (354, 1078518), (413, 924444), (531, 719012), (708, 539259), (826, 462222), (1062, 359506), (1239, 308148), (1652, 231111), (2124, 179753), (2478, 154074), (3717, 102716), (4956, 77037), (7434, 51358), (14868, 25679)]