28719871572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{367243}}^1$

素因数の和:367290

約数の個数: 96

約数和(自身を含む): 82262656000

約数和(自身を除く): 53542784428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1862, 2058, 2793, 3724, 4116, 5586, 6517, 11172, 13034, 19551, 26068, 39102, 78204, 367243, 734486, 1101729, 1468972, 2203458, 2570701, 4406916, 5141402, 6977617, 7712103, 10282804, 13955234, 15424206, 17994907, 20932851, 27910468, 30848412, 35989814, 41865702, 48843319, 53984721, 71979628, 83731404, 97686638, 107969442, 125964349, 146529957, 195373276, 215938884, 251928698, 293059914, 341903233, 377893047, 503857396, 586119828, 683806466, 755786094, 1025709699, 1367612932, 1511572188, 2051419398, 2393322631, 4102838796, 4786645262, 7179967893, 9573290524, 14359935786, 28719871572]

約数ペア:

[(1, 28719871572), (2, 14359935786), (3, 9573290524), (4, 7179967893), (6, 4786645262), (7, 4102838796), (12, 2393322631), (14, 2051419398), (19, 1511572188), (21, 1367612932), (28, 1025709699), (38, 755786094), (42, 683806466), (49, 586119828), (57, 503857396), (76, 377893047), (84, 341903233), (98, 293059914), (114, 251928698), (133, 215938884), (147, 195373276), (196, 146529957), (228, 125964349), (266, 107969442), (294, 97686638), (343, 83731404), (399, 71979628), (532, 53984721), (588, 48843319), (686, 41865702), (798, 35989814), (931, 30848412), (1029, 27910468), (1372, 20932851), (1596, 17994907), (1862, 15424206), (2058, 13955234), (2793, 10282804), (3724, 7712103), (4116, 6977617), (5586, 5141402), (6517, 4406916), (11172, 2570701), (13034, 2203458), (19551, 1468972), (26068, 1101729), (39102, 734486), (78204, 367243)]