491337604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 990662400

約数和(自身を除く): 499324796

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 59, 68, 82, 103, 116, 118, 164, 206, 236, 412, 493, 697, 986, 1003, 1189, 1394, 1711, 1751, 1972, 2006, 2378, 2419, 2788, 2987, 3422, 3502, 4012, 4223, 4756, 4838, 5974, 6077, 6844, 7004, 8446, 9676, 11948, 12154, 16892, 20213, 24308, 29087, 40426, 41123, 50779, 58174, 70151, 71791, 80852, 82246, 101558, 103309, 116348, 122467, 140302, 143582, 164492, 176233, 203116, 206618, 244934, 249157, 280604, 287164, 352466, 413236, 489868, 498314, 704932, 996628, 1192567, 2081939, 2385134, 2995961, 4163878, 4235669, 4770268, 5991922, 7225553, 8327756, 8471338, 11983844, 14451106, 16942676, 28902212, 122834401, 245668802, 491337604]

約数ペア:

[(1, 491337604), (2, 245668802), (4, 122834401), (17, 28902212), (29, 16942676), (34, 14451106), (41, 11983844), (58, 8471338), (59, 8327756), (68, 7225553), (82, 5991922), (103, 4770268), (116, 4235669), (118, 4163878), (164, 2995961), (206, 2385134), (236, 2081939), (412, 1192567), (493, 996628), (697, 704932), (986, 498314), (1003, 489868), (1189, 413236), (1394, 352466), (1711, 287164), (1751, 280604), (1972, 249157), (2006, 244934), (2378, 206618), (2419, 203116), (2788, 176233), (2987, 164492), (3422, 143582), (3502, 140302), (4012, 122467), (4223, 116348), (4756, 103309), (4838, 101558), (5974, 82246), (6077, 80852), (6844, 71791), (7004, 70151), (8446, 58174), (9676, 50779), (11948, 41123), (12154, 40426), (16892, 29087), (20213, 24308)]