1215677568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 3701473920

約数和(自身を除く): 2485796352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 617, 672, 733, 896, 1234, 1344, 1466, 1851, 2199, 2468, 2688, 2932, 3702, 4319, 4398, 4936, 5131, 5864, 7404, 8638, 8796, 9872, 10262, 11728, 12957, 14808, 15393, 17276, 17592, 19744, 20524, 23456, 25914, 29616, 30786, 34552, 35184, 39488, 41048, 46912, 51828, 59232, 61572, 69104, 70368, 78976, 82096, 93824, 103656, 118464, 123144, 138208, 140736, 164192, 207312, 236928, 246288, 276416, 281472, 328384, 414624, 452261, 492576, 552832, 656768, 829248, 904522, 985152, 1356783, 1658496, 1809044, 1970304, 2713566, 3165827, 3618088, 5427132, 6331654, 7236176, 9497481, 10854264, 12663308, 14472352, 18994962, 21708528, 25326616, 28944704, 37989924, 43417056, 50653232, 57889408, 75979848, 86834112, 101306464, 151959696, 173668224, 202612928, 303919392, 405225856, 607838784, 1215677568]

約数ペア:

[(1, 1215677568), (2, 607838784), (3, 405225856), (4, 303919392), (6, 202612928), (7, 173668224), (8, 151959696), (12, 101306464), (14, 86834112), (16, 75979848), (21, 57889408), (24, 50653232), (28, 43417056), (32, 37989924), (42, 28944704), (48, 25326616), (56, 21708528), (64, 18994962), (84, 14472352), (96, 12663308), (112, 10854264), (128, 9497481), (168, 7236176), (192, 6331654), (224, 5427132), (336, 3618088), (384, 3165827), (448, 2713566), (617, 1970304), (672, 1809044), (733, 1658496), (896, 1356783), (1234, 985152), (1344, 904522), (1466, 829248), (1851, 656768), (2199, 552832), (2468, 492576), (2688, 452261), (2932, 414624), (3702, 328384), (4319, 281472), (4398, 276416), (4936, 246288), (5131, 236928), (5864, 207312), (7404, 164192), (8638, 140736), (8796, 138208), (9872, 123144), (10262, 118464), (11728, 103656), (12957, 93824), (14808, 82096), (15393, 78976), (17276, 70368), (17592, 69104), (19744, 61572), (20524, 59232), (23456, 51828), (25914, 46912), (29616, 41048), (30786, 39488), (34552, 35184)]