979769367094

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{641327}}^1$

素因数の和:641498

約数の個数: 64

約数和(自身を含む): 1828554393600

約数和(自身を除く): 848785026506

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 343, 686, 833, 917, 1666, 1834, 2227, 4454, 5831, 6419, 11662, 12838, 15589, 31178, 44933, 89866, 109123, 218246, 641327, 763861, 1282654, 1527722, 4489289, 8978578, 10902559, 21805118, 31425023, 62850046, 76317913, 84013837, 152635826, 168027674, 219975161, 439950322, 534225391, 588096859, 1068450782, 1176193718, 1428235229, 2856470458, 3739577737, 4116678013, 7479155474, 8233356026, 9997646603, 19995293206, 28816746091, 57633492182, 69983526221, 139967052442, 489884683547, 979769367094]

約数ペア:

[(1, 979769367094), (2, 489884683547), (7, 139967052442), (14, 69983526221), (17, 57633492182), (34, 28816746091), (49, 19995293206), (98, 9997646603), (119, 8233356026), (131, 7479155474), (238, 4116678013), (262, 3739577737), (343, 2856470458), (686, 1428235229), (833, 1176193718), (917, 1068450782), (1666, 588096859), (1834, 534225391), (2227, 439950322), (4454, 219975161), (5831, 168027674), (6419, 152635826), (11662, 84013837), (12838, 76317913), (15589, 62850046), (31178, 31425023), (44933, 21805118), (89866, 10902559), (109123, 8978578), (218246, 4489289), (641327, 1527722), (763861, 1282654)]