291949632

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 168

約数和(自身を含む): 911246336

約数和(自身を除く): 619296704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 144, 156, 192, 208, 234, 254, 288, 307, 312, 381, 416, 468, 508, 576, 614, 624, 762, 832, 921, 936, 1016, 1143, 1228, 1248, 1524, 1651, 1842, 1872, 2032, 2286, 2456, 2496, 2763, 3048, 3302, 3684, 3744, 3991, 4064, 4572, 4912, 4953, 5526, 6096, 6604, 7368, 7488, 7982, 8128, 9144, 9824, 9906, 11052, 11973, 12192, 13208, 14736, 14859, 15964, 18288, 19648, 19812, 22104, 23946, 24384, 26416, 29472, 29718, 31928, 35919, 36576, 38989, 39624, 44208, 47892, 52832, 58944, 59436, 63856, 71838, 73152, 77978, 79248, 88416, 95784, 105664, 116967, 118872, 127712, 143676, 155956, 158496, 176832, 191568, 233934, 237744, 255424, 287352, 311912, 316992, 350901, 383136, 467868, 475488, 506857, 574704, 623824, 701802, 766272, 935736, 950976, 1013714, 1149408, 1247648, 1403604, 1520571, 1871472, 2027428, 2298816, 2495296, 2807208, 3041142, 3742944, 4054856, 4561713, 5614416, 6082284, 7485888, 8109712, 9123426, 11228832, 12164568, 16219424, 18246852, 22457664, 24329136, 32438848, 36493704, 48658272, 72987408, 97316544, 145974816, 291949632]

約数ペア:

[(1, 291949632), (2, 145974816), (3, 97316544), (4, 72987408), (6, 48658272), (8, 36493704), (9, 32438848), (12, 24329136), (13, 22457664), (16, 18246852), (18, 16219424), (24, 12164568), (26, 11228832), (32, 9123426), (36, 8109712), (39, 7485888), (48, 6082284), (52, 5614416), (64, 4561713), (72, 4054856), (78, 3742944), (96, 3041142), (104, 2807208), (117, 2495296), (127, 2298816), (144, 2027428), (156, 1871472), (192, 1520571), (208, 1403604), (234, 1247648), (254, 1149408), (288, 1013714), (307, 950976), (312, 935736), (381, 766272), (416, 701802), (468, 623824), (508, 574704), (576, 506857), (614, 475488), (624, 467868), (762, 383136), (832, 350901), (921, 316992), (936, 311912), (1016, 287352), (1143, 255424), (1228, 237744), (1248, 233934), (1524, 191568), (1651, 176832), (1842, 158496), (1872, 155956), (2032, 143676), (2286, 127712), (2456, 118872), (2496, 116967), (2763, 105664), (3048, 95784), (3302, 88416), (3684, 79248), (3744, 77978), (3991, 73152), (4064, 71838), (4572, 63856), (4912, 59436), (4953, 58944), (5526, 52832), (6096, 47892), (6604, 44208), (7368, 39624), (7488, 38989), (7982, 36576), (8128, 35919), (9144, 31928), (9824, 29718), (9906, 29472), (11052, 26416), (11973, 24384), (12192, 23946), (13208, 22104), (14736, 19812), (14859, 19648), (15964, 18288)]