329401996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 775982592

約数和(自身を除く): 446580596

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 53, 68, 77, 106, 119, 154, 187, 212, 238, 308, 371, 374, 476, 583, 742, 748, 901, 1166, 1187, 1309, 1484, 1802, 2332, 2374, 2618, 3604, 4081, 4748, 5236, 6307, 8162, 8309, 9911, 12614, 13057, 16324, 16618, 19822, 20179, 25228, 26114, 33236, 39644, 40358, 52228, 62911, 69377, 80716, 91399, 125822, 138754, 141253, 182798, 221969, 251644, 277508, 282506, 365596, 440377, 443938, 565012, 692021, 880754, 887876, 1069487, 1384042, 1553783, 1761508, 2138974, 2768084, 3107566, 4277948, 4844147, 6215132, 7486409, 9688294, 11764357, 14972818, 19376588, 23528714, 29945636, 47057428, 82350499, 164700998, 329401996]

約数ペア:

[(1, 329401996), (2, 164700998), (4, 82350499), (7, 47057428), (11, 29945636), (14, 23528714), (17, 19376588), (22, 14972818), (28, 11764357), (34, 9688294), (44, 7486409), (53, 6215132), (68, 4844147), (77, 4277948), (106, 3107566), (119, 2768084), (154, 2138974), (187, 1761508), (212, 1553783), (238, 1384042), (308, 1069487), (371, 887876), (374, 880754), (476, 692021), (583, 565012), (742, 443938), (748, 440377), (901, 365596), (1166, 282506), (1187, 277508), (1309, 251644), (1484, 221969), (1802, 182798), (2332, 141253), (2374, 138754), (2618, 125822), (3604, 91399), (4081, 80716), (4748, 69377), (5236, 62911), (6307, 52228), (8162, 40358), (8309, 39644), (9911, 33236), (12614, 26114), (13057, 25228), (16324, 20179), (16618, 19822)]