738860144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 1709287920

約数和(自身を除く): 970427776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 361, 401, 418, 464, 551, 638, 722, 802, 836, 1102, 1276, 1444, 1604, 1672, 2204, 2552, 2888, 3208, 3344, 3971, 4408, 4411, 5104, 5776, 6061, 6416, 7619, 7942, 8816, 8822, 10469, 11629, 12122, 15238, 15884, 17644, 20938, 23258, 24244, 30476, 31768, 35288, 41876, 46516, 48488, 60952, 63536, 70576, 83752, 83809, 93032, 96976, 115159, 121904, 127919, 144761, 167504, 167618, 186064, 220951, 230318, 255838, 289522, 335236, 441902, 460636, 511676, 579044, 670472, 883804, 921272, 1023352, 1158088, 1340944, 1592371, 1767608, 1842544, 2046704, 2316176, 2430461, 3184742, 3535216, 4198069, 4860922, 6369484, 8396138, 9721844, 12738968, 16792276, 19443688, 25477936, 33584552, 38887376, 46178759, 67169104, 92357518, 184715036, 369430072, 738860144]

約数ペア:

[(1, 738860144), (2, 369430072), (4, 184715036), (8, 92357518), (11, 67169104), (16, 46178759), (19, 38887376), (22, 33584552), (29, 25477936), (38, 19443688), (44, 16792276), (58, 12738968), (76, 9721844), (88, 8396138), (116, 6369484), (152, 4860922), (176, 4198069), (209, 3535216), (232, 3184742), (304, 2430461), (319, 2316176), (361, 2046704), (401, 1842544), (418, 1767608), (464, 1592371), (551, 1340944), (638, 1158088), (722, 1023352), (802, 921272), (836, 883804), (1102, 670472), (1276, 579044), (1444, 511676), (1604, 460636), (1672, 441902), (2204, 335236), (2552, 289522), (2888, 255838), (3208, 230318), (3344, 220951), (3971, 186064), (4408, 167618), (4411, 167504), (5104, 144761), (5776, 127919), (6061, 121904), (6416, 115159), (7619, 96976), (7942, 93032), (8816, 83809), (8822, 83752), (10469, 70576), (11629, 63536), (12122, 60952), (15238, 48488), (15884, 46516), (17644, 41876), (20938, 35288), (23258, 31768), (24244, 30476)]