940291212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 2711310336

約数和(自身を除く): 1771019124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 41, 42, 47, 74, 82, 84, 94, 111, 123, 141, 148, 157, 164, 188, 222, 246, 259, 282, 287, 314, 329, 444, 471, 492, 518, 564, 574, 628, 658, 777, 861, 942, 987, 1036, 1099, 1148, 1316, 1517, 1554, 1722, 1739, 1884, 1927, 1974, 2198, 3034, 3108, 3297, 3444, 3478, 3854, 3948, 4396, 4551, 5217, 5781, 5809, 6068, 6437, 6594, 6956, 7379, 7708, 9102, 10434, 10619, 11562, 11618, 12173, 12874, 13188, 13489, 14758, 17427, 18204, 19311, 20868, 21238, 22137, 23124, 23236, 24346, 25748, 26978, 29516, 31857, 34854, 36519, 38622, 40467, 40663, 42476, 44274, 45059, 48692, 51653, 53956, 63714, 69708, 71299, 73038, 77244, 80934, 81326, 88548, 90118, 103306, 121989, 127428, 135177, 142598, 146076, 154959, 161868, 162652, 180236, 206612, 213897, 238169, 243978, 270354, 273023, 285196, 302539, 309918, 427794, 476338, 487956, 499093, 540708, 546046, 605078, 619836, 714507, 819069, 855588, 907617, 952676, 998186, 1092092, 1210156, 1429014, 1497279, 1638138, 1667183, 1815234, 1911161, 1996372, 2117773, 2858028, 2994558, 3276276, 3334366, 3630468, 3822322, 4235546, 5001549, 5733483, 5989116, 6353319, 6668732, 7644644, 8471092, 10003098, 11193943, 11466966, 12706638, 20006196, 22387886, 22933932, 25413276, 33581829, 44775772, 67163658, 78357601, 134327316, 156715202, 235072803, 313430404, 470145606, 940291212]

約数ペア:

[(1, 940291212), (2, 470145606), (3, 313430404), (4, 235072803), (6, 156715202), (7, 134327316), (12, 78357601), (14, 67163658), (21, 44775772), (28, 33581829), (37, 25413276), (41, 22933932), (42, 22387886), (47, 20006196), (74, 12706638), (82, 11466966), (84, 11193943), (94, 10003098), (111, 8471092), (123, 7644644), (141, 6668732), (148, 6353319), (157, 5989116), (164, 5733483), (188, 5001549), (222, 4235546), (246, 3822322), (259, 3630468), (282, 3334366), (287, 3276276), (314, 2994558), (329, 2858028), (444, 2117773), (471, 1996372), (492, 1911161), (518, 1815234), (564, 1667183), (574, 1638138), (628, 1497279), (658, 1429014), (777, 1210156), (861, 1092092), (942, 998186), (987, 952676), (1036, 907617), (1099, 855588), (1148, 819069), (1316, 714507), (1517, 619836), (1554, 605078), (1722, 546046), (1739, 540708), (1884, 499093), (1927, 487956), (1974, 476338), (2198, 427794), (3034, 309918), (3108, 302539), (3297, 285196), (3444, 273023), (3478, 270354), (3854, 243978), (3948, 238169), (4396, 213897), (4551, 206612), (5217, 180236), (5781, 162652), (5809, 161868), (6068, 154959), (6437, 146076), (6594, 142598), (6956, 135177), (7379, 127428), (7708, 121989), (9102, 103306), (10434, 90118), (10619, 88548), (11562, 81326), (11618, 80934), (12173, 77244), (12874, 73038), (13188, 71299), (13489, 69708), (14758, 63714), (17427, 53956), (18204, 51653), (19311, 48692), (20868, 45059), (21238, 44274), (22137, 42476), (23124, 40663), (23236, 40467), (24346, 38622), (25748, 36519), (26978, 34854), (29516, 31857)]