520047696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13697}}^1$

素因数の和:13828

約数の個数: 80

約数和(自身を含む): 1549079424

約数和(自身を除く): 1029031728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 13697, 18984, 27394, 37968, 41091, 54788, 82182, 95879, 109576, 164364, 191758, 219152, 287637, 328728, 383516, 575274, 657456, 767032, 1150548, 1534064, 1547761, 2301096, 3095522, 4602192, 4643283, 6191044, 9286566, 10834327, 12382088, 18573132, 21668654, 24764176, 32502981, 37146264, 43337308, 65005962, 74292528, 86674616, 130011924, 173349232, 260023848, 520047696]

約数ペア:

[(1, 520047696), (2, 260023848), (3, 173349232), (4, 130011924), (6, 86674616), (7, 74292528), (8, 65005962), (12, 43337308), (14, 37146264), (16, 32502981), (21, 24764176), (24, 21668654), (28, 18573132), (42, 12382088), (48, 10834327), (56, 9286566), (84, 6191044), (112, 4643283), (113, 4602192), (168, 3095522), (226, 2301096), (336, 1547761), (339, 1534064), (452, 1150548), (678, 767032), (791, 657456), (904, 575274), (1356, 383516), (1582, 328728), (1808, 287637), (2373, 219152), (2712, 191758), (3164, 164364), (4746, 109576), (5424, 95879), (6328, 82182), (9492, 54788), (12656, 41091), (13697, 37968), (18984, 27394)]