28168066183880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5917660963}}^1$

素因数の和:5917660998

約数の個数: 64

約数和(自身を含む): 76692886093440

約数和(自身を除く): 48524819909560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5917660963, 11835321926, 23670643852, 29588304815, 41423626741, 47341287704, 59176609630, 82847253482, 100600236371, 118353219260, 165694506964, 201200472742, 207118133705, 236706438520, 331389013928, 402400945484, 414236267410, 503001181855, 704201654597, 804801890968, 828472534820, 1006002363710, 1408403309194, 1656945069640, 2012004727420, 2816806618388, 3521008272985, 4024009454840, 5633613236776, 7042016545970, 14084033091940, 28168066183880]

約数ペア:

[(1, 28168066183880), (2, 14084033091940), (4, 7042016545970), (5, 5633613236776), (7, 4024009454840), (8, 3521008272985), (10, 2816806618388), (14, 2012004727420), (17, 1656945069640), (20, 1408403309194), (28, 1006002363710), (34, 828472534820), (35, 804801890968), (40, 704201654597), (56, 503001181855), (68, 414236267410), (70, 402400945484), (85, 331389013928), (119, 236706438520), (136, 207118133705), (140, 201200472742), (170, 165694506964), (238, 118353219260), (280, 100600236371), (340, 82847253482), (476, 59176609630), (595, 47341287704), (680, 41423626741), (952, 29588304815), (1190, 23670643852), (2380, 11835321926), (4760, 5917660963)]