407220552

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{195029}}^1$

素因数の和:195070

約数の個数: 48

約数和(自身を含む): 1140925500

約数和(自身を除く): 733704948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 195029, 390058, 585087, 780116, 1170174, 1560232, 1755261, 2340348, 3510522, 4680696, 5655841, 7021044, 11311682, 14042088, 16967523, 22623364, 33935046, 45246728, 50902569, 67870092, 101805138, 135740184, 203610276, 407220552]

約数ペア:

[(1, 407220552), (2, 203610276), (3, 135740184), (4, 101805138), (6, 67870092), (8, 50902569), (9, 45246728), (12, 33935046), (18, 22623364), (24, 16967523), (29, 14042088), (36, 11311682), (58, 7021044), (72, 5655841), (87, 4680696), (116, 3510522), (174, 2340348), (232, 1755261), (261, 1560232), (348, 1170174), (522, 780116), (696, 585087), (1044, 390058), (2088, 195029)]