2280478916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 4428103680

約数和(自身を除く): 2147624764

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 103, 116, 124, 131, 188, 206, 262, 412, 524, 899, 1363, 1457, 1798, 2726, 2914, 2987, 3193, 3596, 3799, 4061, 4841, 5452, 5828, 5974, 6157, 6386, 7598, 8122, 9682, 11948, 12314, 12772, 13493, 15196, 16244, 19364, 24628, 26986, 42253, 53972, 84506, 92597, 117769, 140389, 150071, 169012, 178553, 185194, 190867, 235538, 280778, 300142, 357106, 370388, 381734, 391297, 418283, 471076, 561556, 600284, 634171, 714212, 763468, 782594, 836566, 1268342, 1565188, 1673132, 2536684, 4352059, 5535143, 8704118, 11070286, 12130207, 17408236, 18390959, 19659301, 22140572, 24260414, 36781918, 39318602, 48520828, 73563836, 78637204, 570119729, 1140239458, 2280478916]

約数ペア:

[(1, 2280478916), (2, 1140239458), (4, 570119729), (29, 78637204), (31, 73563836), (47, 48520828), (58, 39318602), (62, 36781918), (94, 24260414), (103, 22140572), (116, 19659301), (124, 18390959), (131, 17408236), (188, 12130207), (206, 11070286), (262, 8704118), (412, 5535143), (524, 4352059), (899, 2536684), (1363, 1673132), (1457, 1565188), (1798, 1268342), (2726, 836566), (2914, 782594), (2987, 763468), (3193, 714212), (3596, 634171), (3799, 600284), (4061, 561556), (4841, 471076), (5452, 418283), (5828, 391297), (5974, 381734), (6157, 370388), (6386, 357106), (7598, 300142), (8122, 280778), (9682, 235538), (11948, 190867), (12314, 185194), (12772, 178553), (13493, 169012), (15196, 150071), (16244, 140389), (19364, 117769), (24628, 92597), (26986, 84506), (42253, 53972)]