247150253112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{490541}}^1$

素因数の和:493556

約数の個数: 64

約数和(自身を含む): 706380480000

約数和(自身を除く): 459230226888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2999, 5998, 8997, 11996, 17994, 20993, 23992, 35988, 41986, 62979, 71976, 83972, 125958, 167944, 251916, 490541, 503832, 981082, 1471623, 1962164, 2943246, 3433787, 3924328, 5886492, 6867574, 10301361, 11772984, 13735148, 20602722, 27470296, 41205444, 82410888, 1471132459, 2942264918, 4413397377, 5884529836, 8826794754, 10297927213, 11769059672, 17653589508, 20595854426, 30893781639, 35307179016, 41191708852, 61787563278, 82383417704, 123575126556, 247150253112]

約数ペア:

[(1, 247150253112), (2, 123575126556), (3, 82383417704), (4, 61787563278), (6, 41191708852), (7, 35307179016), (8, 30893781639), (12, 20595854426), (14, 17653589508), (21, 11769059672), (24, 10297927213), (28, 8826794754), (42, 5884529836), (56, 4413397377), (84, 2942264918), (168, 1471132459), (2999, 82410888), (5998, 41205444), (8997, 27470296), (11996, 20602722), (17994, 13735148), (20993, 11772984), (23992, 10301361), (35988, 6867574), (41986, 5886492), (62979, 3924328), (71976, 3433787), (83972, 2943246), (125958, 1962164), (167944, 1471623), (251916, 981082), (490541, 503832)]