289141632

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 918918000

約数和(自身を除く): 629776368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 128, 129, 144, 156, 172, 192, 208, 234, 258, 288, 312, 344, 384, 387, 416, 449, 468, 516, 559, 576, 624, 688, 774, 832, 898, 936, 1032, 1118, 1152, 1248, 1347, 1376, 1548, 1664, 1677, 1796, 1872, 2064, 2236, 2496, 2694, 2752, 3096, 3354, 3592, 3744, 4041, 4128, 4472, 4992, 5031, 5388, 5504, 5837, 6192, 6708, 7184, 7488, 8082, 8256, 8944, 10062, 10776, 11674, 12384, 13416, 14368, 14976, 16164, 16512, 17511, 17888, 19307, 20124, 21552, 23348, 24768, 26832, 28736, 32328, 35022, 35776, 38614, 40248, 43104, 46696, 49536, 52533, 53664, 57472, 57921, 64656, 70044, 71552, 77228, 80496, 86208, 93392, 105066, 107328, 115842, 129312, 140088, 154456, 160992, 172416, 173763, 186784, 210132, 214656, 231684, 250991, 258624, 280176, 308912, 321984, 347526, 373568, 420264, 463368, 501982, 517248, 560352, 617824, 643968, 695052, 747136, 752973, 840528, 926736, 1003964, 1120704, 1235648, 1390104, 1505946, 1681056, 1853472, 2007928, 2241408, 2258919, 2471296, 2780208, 3011892, 3362112, 3706944, 4015856, 4517838, 5560416, 6023784, 6724224, 7413888, 8031712, 9035676, 11120832, 12047568, 16063424, 18071352, 22241664, 24095136, 32126848, 36142704, 48190272, 72285408, 96380544, 144570816, 289141632]

約数ペア:

[(1, 289141632), (2, 144570816), (3, 96380544), (4, 72285408), (6, 48190272), (8, 36142704), (9, 32126848), (12, 24095136), (13, 22241664), (16, 18071352), (18, 16063424), (24, 12047568), (26, 11120832), (32, 9035676), (36, 8031712), (39, 7413888), (43, 6724224), (48, 6023784), (52, 5560416), (64, 4517838), (72, 4015856), (78, 3706944), (86, 3362112), (96, 3011892), (104, 2780208), (117, 2471296), (128, 2258919), (129, 2241408), (144, 2007928), (156, 1853472), (172, 1681056), (192, 1505946), (208, 1390104), (234, 1235648), (258, 1120704), (288, 1003964), (312, 926736), (344, 840528), (384, 752973), (387, 747136), (416, 695052), (449, 643968), (468, 617824), (516, 560352), (559, 517248), (576, 501982), (624, 463368), (688, 420264), (774, 373568), (832, 347526), (898, 321984), (936, 308912), (1032, 280176), (1118, 258624), (1152, 250991), (1248, 231684), (1347, 214656), (1376, 210132), (1548, 186784), (1664, 173763), (1677, 172416), (1796, 160992), (1872, 154456), (2064, 140088), (2236, 129312), (2496, 115842), (2694, 107328), (2752, 105066), (3096, 93392), (3354, 86208), (3592, 80496), (3744, 77228), (4041, 71552), (4128, 70044), (4472, 64656), (4992, 57921), (5031, 57472), (5388, 53664), (5504, 52533), (5837, 49536), (6192, 46696), (6708, 43104), (7184, 40248), (7488, 38614), (8082, 35776), (8256, 35022), (8944, 32328), (10062, 28736), (10776, 26832), (11674, 24768), (12384, 23348), (13416, 21552), (14368, 20124), (14976, 19307), (16164, 17888), (16512, 17511)]