284147736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20101}}^1$

素因数の和:20160

約数の個数: 64

約数和(自身を含む): 771916800

約数和(自身を除く): 487769064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 20101, 40202, 60303, 80404, 120606, 160808, 241212, 381919, 482424, 623131, 763838, 1145757, 1246262, 1527676, 1869393, 2291514, 2492524, 3055352, 3738786, 4583028, 4985048, 7477572, 9166056, 11839489, 14955144, 23678978, 35518467, 47357956, 71036934, 94715912, 142073868, 284147736]

約数ペア:

[(1, 284147736), (2, 142073868), (3, 94715912), (4, 71036934), (6, 47357956), (8, 35518467), (12, 23678978), (19, 14955144), (24, 11839489), (31, 9166056), (38, 7477572), (57, 4985048), (62, 4583028), (76, 3738786), (93, 3055352), (114, 2492524), (124, 2291514), (152, 1869393), (186, 1527676), (228, 1246262), (248, 1145757), (372, 763838), (456, 623131), (589, 482424), (744, 381919), (1178, 241212), (1767, 160808), (2356, 120606), (3534, 80404), (4712, 60303), (7068, 40202), (14136, 20101)]