28780508736

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{2379341}}^1$

素因数の和:2379369

約数の個数: 112

約数和(自身を含む): 96696458880

約数和(自身を除く): 67915950144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 2379341, 4758682, 7138023, 9517364, 14276046, 16655387, 19034728, 21414069, 28552092, 33310774, 38069456, 42828138, 49966161, 57104184, 64242207, 66621548, 76138912, 85656276, 99932322, 114208368, 128484414, 133243096, 149898483, 152277824, 171312552, 199864644, 228416736, 256968828, 266486192, 299796966, 342625104, 399729288, 449695449, 456833472, 513937656, 532972384, 599593932, 685250208, 799458576, 899390898, 1027875312, 1065944768, 1199187864, 1370500416, 1598917152, 1798781796, 2055750624, 2398375728, 3197834304, 3597563592, 4111501248, 4796751456, 7195127184, 9593502912, 14390254368, 28780508736]

約数ペア:

[(1, 28780508736), (2, 14390254368), (3, 9593502912), (4, 7195127184), (6, 4796751456), (7, 4111501248), (8, 3597563592), (9, 3197834304), (12, 2398375728), (14, 2055750624), (16, 1798781796), (18, 1598917152), (21, 1370500416), (24, 1199187864), (27, 1065944768), (28, 1027875312), (32, 899390898), (36, 799458576), (42, 685250208), (48, 599593932), (54, 532972384), (56, 513937656), (63, 456833472), (64, 449695449), (72, 399729288), (84, 342625104), (96, 299796966), (108, 266486192), (112, 256968828), (126, 228416736), (144, 199864644), (168, 171312552), (189, 152277824), (192, 149898483), (216, 133243096), (224, 128484414), (252, 114208368), (288, 99932322), (336, 85656276), (378, 76138912), (432, 66621548), (448, 64242207), (504, 57104184), (576, 49966161), (672, 42828138), (756, 38069456), (864, 33310774), (1008, 28552092), (1344, 21414069), (1512, 19034728), (1728, 16655387), (2016, 14276046), (3024, 9517364), (4032, 7138023), (6048, 4758682), (12096, 2379341)]