1036884891

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 1700352000

約数和(自身を除く): 663467109

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 149, 163, 321, 399, 447, 489, 749, 1043, 1141, 2033, 2247, 2831, 3097, 3129, 3423, 6099, 8493, 9291, 14231, 15943, 17441, 19817, 21679, 24287, 42693, 47829, 52323, 59451, 65037, 72861, 111601, 122087, 170009, 302917, 331379, 334803, 366261, 461453, 510027, 908751, 994137, 1384359, 2120419, 2319653, 2598709, 3230171, 6361257, 6958959, 7796127, 9690513, 18190963, 49375471, 54572889, 148126413, 345628297, 1036884891]

約数ペア:

[(1, 1036884891), (3, 345628297), (7, 148126413), (19, 54572889), (21, 49375471), (57, 18190963), (107, 9690513), (133, 7796127), (149, 6958959), (163, 6361257), (321, 3230171), (399, 2598709), (447, 2319653), (489, 2120419), (749, 1384359), (1043, 994137), (1141, 908751), (2033, 510027), (2247, 461453), (2831, 366261), (3097, 334803), (3129, 331379), (3423, 302917), (6099, 170009), (8493, 122087), (9291, 111601), (14231, 72861), (15943, 65037), (17441, 59451), (19817, 52323), (21679, 47829), (24287, 42693)]