28790802096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{152197}}^1$

素因数の和:152778

約数の個数: 80

約数和(自身を含む): 85152954624

約数和(自身を除く): 56362152528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563, 1126, 1689, 2252, 3378, 3941, 4504, 6756, 7882, 9008, 11823, 13512, 15764, 23646, 27024, 31528, 47292, 63056, 94584, 152197, 189168, 304394, 456591, 608788, 913182, 1065379, 1217576, 1826364, 2130758, 2435152, 3196137, 3652728, 4261516, 6392274, 7305456, 8523032, 12784548, 17046064, 25569096, 51138192, 85686911, 171373822, 257060733, 342747644, 514121466, 599808377, 685495288, 1028242932, 1199616754, 1370990576, 1799425131, 2056485864, 2399233508, 3598850262, 4112971728, 4798467016, 7197700524, 9596934032, 14395401048, 28790802096]

約数ペア:

[(1, 28790802096), (2, 14395401048), (3, 9596934032), (4, 7197700524), (6, 4798467016), (7, 4112971728), (8, 3598850262), (12, 2399233508), (14, 2056485864), (16, 1799425131), (21, 1370990576), (24, 1199616754), (28, 1028242932), (42, 685495288), (48, 599808377), (56, 514121466), (84, 342747644), (112, 257060733), (168, 171373822), (336, 85686911), (563, 51138192), (1126, 25569096), (1689, 17046064), (2252, 12784548), (3378, 8523032), (3941, 7305456), (4504, 6392274), (6756, 4261516), (7882, 3652728), (9008, 3196137), (11823, 2435152), (13512, 2130758), (15764, 1826364), (23646, 1217576), (27024, 1065379), (31528, 913182), (47292, 608788), (63056, 456591), (94584, 304394), (152197, 189168)]