798794172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{5081}}^1$

素因数の和:5499

約数の個数: 72

約数和(自身を含む): 2208718512

約数和(自身を除く): 1409924340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 397, 794, 1191, 1588, 2382, 3573, 4367, 4764, 5081, 7146, 8734, 10162, 13101, 14292, 15243, 17468, 20324, 26202, 30486, 39303, 45729, 52404, 55891, 60972, 78606, 91458, 111782, 157212, 167673, 182916, 223564, 335346, 503019, 670692, 1006038, 2012076, 2017157, 4034314, 6051471, 8068628, 12102942, 18154413, 22188727, 24205884, 36308826, 44377454, 66566181, 72617652, 88754908, 133132362, 199698543, 266264724, 399397086, 798794172]

約数ペア:

[(1, 798794172), (2, 399397086), (3, 266264724), (4, 199698543), (6, 133132362), (9, 88754908), (11, 72617652), (12, 66566181), (18, 44377454), (22, 36308826), (33, 24205884), (36, 22188727), (44, 18154413), (66, 12102942), (99, 8068628), (132, 6051471), (198, 4034314), (396, 2017157), (397, 2012076), (794, 1006038), (1191, 670692), (1588, 503019), (2382, 335346), (3573, 223564), (4367, 182916), (4764, 167673), (5081, 157212), (7146, 111782), (8734, 91458), (10162, 78606), (13101, 60972), (14292, 55891), (15243, 52404), (17468, 45729), (20324, 39303), (26202, 30486)]