1680471352

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{60869}}^1$

素因数の和:60928

約数の個数: 64

約数和(自身を含む): 3944376000

約数和(自身を除く): 2263904648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1624, 1972, 3451, 3944, 6902, 13804, 27608, 60869, 121738, 243476, 426083, 486952, 852166, 1034773, 1704332, 1765201, 2069546, 3408664, 3530402, 4139092, 7060804, 7243411, 8278184, 12356407, 14121608, 14486822, 24712814, 28973644, 30008417, 49425628, 57947288, 60016834, 98851256, 120033668, 210058919, 240067336, 420117838, 840235676, 1680471352]

約数ペア:

[(1, 1680471352), (2, 840235676), (4, 420117838), (7, 240067336), (8, 210058919), (14, 120033668), (17, 98851256), (28, 60016834), (29, 57947288), (34, 49425628), (56, 30008417), (58, 28973644), (68, 24712814), (116, 14486822), (119, 14121608), (136, 12356407), (203, 8278184), (232, 7243411), (238, 7060804), (406, 4139092), (476, 3530402), (493, 3408664), (812, 2069546), (952, 1765201), (986, 1704332), (1624, 1034773), (1972, 852166), (3451, 486952), (3944, 426083), (6902, 243476), (13804, 121738), (27608, 60869)]