332819060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{26711}}^1$

素因数の和:26816

約数の個数: 48

約数和(自身を含む): 807770880

約数和(自身を除く): 474951820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 26711, 53422, 106844, 133555, 186977, 267110, 373954, 534220, 747908, 934885, 1869770, 2377279, 3739540, 4754558, 9509116, 11886395, 16640953, 23772790, 33281906, 47545580, 66563812, 83204765, 166409530, 332819060]

約数ペア:

[(1, 332819060), (2, 166409530), (4, 83204765), (5, 66563812), (7, 47545580), (10, 33281906), (14, 23772790), (20, 16640953), (28, 11886395), (35, 9509116), (70, 4754558), (89, 3739540), (140, 2377279), (178, 1869770), (356, 934885), (445, 747908), (623, 534220), (890, 373954), (1246, 267110), (1780, 186977), (2492, 133555), (3115, 106844), (6230, 53422), (12460, 26711)]