316615392

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2187

約数の個数: 144

約数和(自身を含む): 983324160

約数和(自身を除く): 666708768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1539, 1824, 1944, 2052, 2143, 2592, 2736, 3078, 3888, 4104, 4286, 4617, 5472, 6156, 6429, 7776, 8208, 8572, 9234, 12312, 12858, 16416, 17144, 18468, 19287, 24624, 25716, 34288, 36936, 38574, 40717, 49248, 51432, 57861, 68576, 73872, 77148, 81434, 102864, 115722, 122151, 147744, 154296, 162868, 173583, 205728, 231444, 244302, 308592, 325736, 347166, 366453, 462888, 488604, 520749, 617184, 651472, 694332, 732906, 925776, 977208, 1041498, 1099359, 1302944, 1388664, 1465812, 1851552, 1954416, 2082996, 2198718, 2777328, 2931624, 3298077, 3908832, 4165992, 4397436, 5554656, 5863248, 6596154, 8331984, 8794872, 9894231, 11726496, 13192308, 16663968, 17589744, 19788462, 26384616, 35179488, 39576924, 52769232, 79153848, 105538464, 158307696, 316615392]

約数ペア:

[(1, 316615392), (2, 158307696), (3, 105538464), (4, 79153848), (6, 52769232), (8, 39576924), (9, 35179488), (12, 26384616), (16, 19788462), (18, 17589744), (19, 16663968), (24, 13192308), (27, 11726496), (32, 9894231), (36, 8794872), (38, 8331984), (48, 6596154), (54, 5863248), (57, 5554656), (72, 4397436), (76, 4165992), (81, 3908832), (96, 3298077), (108, 2931624), (114, 2777328), (144, 2198718), (152, 2082996), (162, 1954416), (171, 1851552), (216, 1465812), (228, 1388664), (243, 1302944), (288, 1099359), (304, 1041498), (324, 977208), (342, 925776), (432, 732906), (456, 694332), (486, 651472), (513, 617184), (608, 520749), (648, 488604), (684, 462888), (864, 366453), (912, 347166), (972, 325736), (1026, 308592), (1296, 244302), (1368, 231444), (1539, 205728), (1824, 173583), (1944, 162868), (2052, 154296), (2143, 147744), (2592, 122151), (2736, 115722), (3078, 102864), (3888, 81434), (4104, 77148), (4286, 73872), (4617, 68576), (5472, 57861), (6156, 51432), (6429, 49248), (7776, 40717), (8208, 38574), (8572, 36936), (9234, 34288), (12312, 25716), (12858, 24624), (16416, 19287), (17144, 18468)]