289018884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1873}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 846268416

約数和(自身を除く): 557249532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 167, 231, 308, 334, 462, 501, 668, 924, 1002, 1169, 1837, 1873, 2004, 2338, 3507, 3674, 3746, 4676, 5511, 5619, 7014, 7348, 7492, 11022, 11238, 12859, 13111, 14028, 20603, 22044, 22476, 25718, 26222, 38577, 39333, 41206, 51436, 52444, 61809, 77154, 78666, 82412, 123618, 144221, 154308, 157332, 247236, 288442, 312791, 432663, 576884, 625582, 865326, 938373, 1251164, 1730652, 1876746, 2189537, 3440701, 3753492, 4379074, 6568611, 6881402, 8758148, 10322103, 13137222, 13762804, 20644206, 24084907, 26274444, 41288412, 48169814, 72254721, 96339628, 144509442, 289018884]

約数ペア:

[(1, 289018884), (2, 144509442), (3, 96339628), (4, 72254721), (6, 48169814), (7, 41288412), (11, 26274444), (12, 24084907), (14, 20644206), (21, 13762804), (22, 13137222), (28, 10322103), (33, 8758148), (42, 6881402), (44, 6568611), (66, 4379074), (77, 3753492), (84, 3440701), (132, 2189537), (154, 1876746), (167, 1730652), (231, 1251164), (308, 938373), (334, 865326), (462, 625582), (501, 576884), (668, 432663), (924, 312791), (1002, 288442), (1169, 247236), (1837, 157332), (1873, 154308), (2004, 144221), (2338, 123618), (3507, 82412), (3674, 78666), (3746, 77154), (4676, 61809), (5511, 52444), (5619, 51436), (7014, 41206), (7348, 39333), (7492, 38577), (11022, 26222), (11238, 25718), (12859, 22476), (13111, 22044), (14028, 20603)]