307890648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 633238632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 71, 72, 78, 82, 104, 113, 117, 123, 142, 156, 164, 213, 226, 234, 246, 284, 312, 328, 339, 369, 426, 452, 468, 492, 533, 568, 639, 678, 738, 852, 904, 923, 936, 984, 1017, 1066, 1278, 1356, 1469, 1476, 1599, 1704, 1846, 2034, 2132, 2556, 2712, 2769, 2911, 2938, 2952, 3198, 3692, 4068, 4264, 4407, 4633, 4797, 5112, 5538, 5822, 5876, 6396, 7384, 8023, 8136, 8307, 8733, 8814, 9266, 9594, 11076, 11644, 11752, 12792, 13221, 13899, 16046, 16614, 17466, 17628, 18532, 19188, 22152, 23288, 24069, 26199, 26442, 27798, 32092, 33228, 34932, 35256, 37064, 37843, 38376, 41697, 48138, 52398, 52884, 55596, 60229, 64184, 66456, 69864, 72207, 75686, 83394, 96276, 104299, 104796, 105768, 111192, 113529, 120458, 144414, 151372, 166788, 180687, 192552, 208598, 209592, 227058, 240916, 288828, 302744, 312897, 328943, 333576, 340587, 361374, 417196, 454116, 481832, 542061, 577656, 625794, 657886, 681174, 722748, 834392, 908232, 938691, 986829, 1084122, 1251588, 1315772, 1362348, 1445496, 1877382, 1973658, 2168244, 2503176, 2631544, 2724696, 2960487, 3754764, 3947316, 4276259, 4336488, 5920974, 7509528, 7894632, 8552518, 11841948, 12828777, 17105036, 23683896, 25657554, 34210072, 38486331, 51315108, 76972662, 102630216, 153945324, 307890648]

約数ペア:

[(1, 307890648), (2, 153945324), (3, 102630216), (4, 76972662), (6, 51315108), (8, 38486331), (9, 34210072), (12, 25657554), (13, 23683896), (18, 17105036), (24, 12828777), (26, 11841948), (36, 8552518), (39, 7894632), (41, 7509528), (52, 5920974), (71, 4336488), (72, 4276259), (78, 3947316), (82, 3754764), (104, 2960487), (113, 2724696), (117, 2631544), (123, 2503176), (142, 2168244), (156, 1973658), (164, 1877382), (213, 1445496), (226, 1362348), (234, 1315772), (246, 1251588), (284, 1084122), (312, 986829), (328, 938691), (339, 908232), (369, 834392), (426, 722748), (452, 681174), (468, 657886), (492, 625794), (533, 577656), (568, 542061), (639, 481832), (678, 454116), (738, 417196), (852, 361374), (904, 340587), (923, 333576), (936, 328943), (984, 312897), (1017, 302744), (1066, 288828), (1278, 240916), (1356, 227058), (1469, 209592), (1476, 208598), (1599, 192552), (1704, 180687), (1846, 166788), (2034, 151372), (2132, 144414), (2556, 120458), (2712, 113529), (2769, 111192), (2911, 105768), (2938, 104796), (2952, 104299), (3198, 96276), (3692, 83394), (4068, 75686), (4264, 72207), (4407, 69864), (4633, 66456), (4797, 64184), (5112, 60229), (5538, 55596), (5822, 52884), (5876, 52398), (6396, 48138), (7384, 41697), (8023, 38376), (8136, 37843), (8307, 37064), (8733, 35256), (8814, 34932), (9266, 33228), (9594, 32092), (11076, 27798), (11644, 26442), (11752, 26199), (12792, 24069), (13221, 23288), (13899, 22152), (16046, 19188), (16614, 18532), (17466, 17628)]