28511502768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9428407}}^1$

素因数の和:9428431

約数の個数: 80

約数和(自身を含む): 93529807360

約数和(自身を除く): 65018304592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9428407, 18856814, 28285221, 37713628, 56570442, 65998849, 75427256, 84855663, 113140884, 131997698, 150854512, 169711326, 197996547, 226281768, 254566989, 263995396, 339422652, 395993094, 452563536, 509133978, 527990792, 593989641, 678845304, 791986188, 1018267956, 1055981584, 1187979282, 1357690608, 1583972376, 1781968923, 2036535912, 2375958564, 3167944752, 3563937846, 4073071824, 4751917128, 7127875692, 9503834256, 14255751384, 28511502768]

約数ペア:

[(1, 28511502768), (2, 14255751384), (3, 9503834256), (4, 7127875692), (6, 4751917128), (7, 4073071824), (8, 3563937846), (9, 3167944752), (12, 2375958564), (14, 2036535912), (16, 1781968923), (18, 1583972376), (21, 1357690608), (24, 1187979282), (27, 1055981584), (28, 1018267956), (36, 791986188), (42, 678845304), (48, 593989641), (54, 527990792), (56, 509133978), (63, 452563536), (72, 395993094), (84, 339422652), (108, 263995396), (112, 254566989), (126, 226281768), (144, 197996547), (168, 169711326), (189, 150854512), (216, 131997698), (252, 113140884), (336, 84855663), (378, 75427256), (432, 65998849), (504, 56570442), (756, 37713628), (1008, 28285221), (1512, 18856814), (3024, 9428407)]