480779936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165103}}^1$

素因数の和:165133

約数の個数: 48

約数和(自身を含む): 1164973824

約数和(自身を除く): 684193888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 165103, 330206, 660412, 1155721, 1320824, 2146339, 2311442, 2641648, 4292678, 4622884, 5283296, 8585356, 9245768, 15024373, 17170712, 18491536, 30048746, 34341424, 36983072, 60097492, 68682848, 120194984, 240389968, 480779936]

約数ペア:

[(1, 480779936), (2, 240389968), (4, 120194984), (7, 68682848), (8, 60097492), (13, 36983072), (14, 34341424), (16, 30048746), (26, 18491536), (28, 17170712), (32, 15024373), (52, 9245768), (56, 8585356), (91, 5283296), (104, 4622884), (112, 4292678), (182, 2641648), (208, 2311442), (224, 2146339), (364, 1320824), (416, 1155721), (728, 660412), (1456, 330206), (2912, 165103)]