816160968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8849}}^1$

素因数の和:8932

約数の個数: 128

約数和(自身を含む): 2633760000

約数和(自身を除く): 1817599032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2562, 3294, 3416, 3843, 4392, 5124, 6588, 7686, 8849, 10248, 11529, 13176, 15372, 17698, 23058, 26547, 30744, 35396, 46116, 53094, 61943, 70792, 79641, 92232, 106188, 123886, 159282, 185829, 212376, 238923, 247772, 318564, 371658, 477846, 495544, 539789, 557487, 637128, 743316, 955692, 1079578, 1114974, 1486632, 1619367, 1672461, 1911384, 2159156, 2229948, 3238734, 3344922, 3778523, 4318312, 4459896, 4858101, 6477468, 6689844, 7557046, 9716202, 11335569, 12954936, 13379688, 14574303, 15114092, 19432404, 22671138, 29148606, 30228184, 34006707, 38864808, 45342276, 58297212, 68013414, 90684552, 102020121, 116594424, 136026828, 204040242, 272053656, 408080484, 816160968]

約数ペア:

[(1, 816160968), (2, 408080484), (3, 272053656), (4, 204040242), (6, 136026828), (7, 116594424), (8, 102020121), (9, 90684552), (12, 68013414), (14, 58297212), (18, 45342276), (21, 38864808), (24, 34006707), (27, 30228184), (28, 29148606), (36, 22671138), (42, 19432404), (54, 15114092), (56, 14574303), (61, 13379688), (63, 12954936), (72, 11335569), (84, 9716202), (108, 7557046), (122, 6689844), (126, 6477468), (168, 4858101), (183, 4459896), (189, 4318312), (216, 3778523), (244, 3344922), (252, 3238734), (366, 2229948), (378, 2159156), (427, 1911384), (488, 1672461), (504, 1619367), (549, 1486632), (732, 1114974), (756, 1079578), (854, 955692), (1098, 743316), (1281, 637128), (1464, 557487), (1512, 539789), (1647, 495544), (1708, 477846), (2196, 371658), (2562, 318564), (3294, 247772), (3416, 238923), (3843, 212376), (4392, 185829), (5124, 159282), (6588, 123886), (7686, 106188), (8849, 92232), (10248, 79641), (11529, 70792), (13176, 61943), (15372, 53094), (17698, 46116), (23058, 35396), (26547, 30744)]