980970552

素因数分解:

$2^3\times 3^2\times {\mathrm{2897}}^1\times {\mathrm{4703}}^1$

素因数の和:7612

約数の個数: 48

約数和(自身を含む): 2658277440

約数和(自身を除く): 1677306888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2897, 4703, 5794, 8691, 9406, 11588, 14109, 17382, 18812, 23176, 26073, 28218, 34764, 37624, 42327, 52146, 56436, 69528, 84654, 104292, 112872, 169308, 208584, 338616, 13624591, 27249182, 40873773, 54498364, 81747546, 108996728, 122621319, 163495092, 245242638, 326990184, 490485276, 980970552]

約数ペア:

[(1, 980970552), (2, 490485276), (3, 326990184), (4, 245242638), (6, 163495092), (8, 122621319), (9, 108996728), (12, 81747546), (18, 54498364), (24, 40873773), (36, 27249182), (72, 13624591), (2897, 338616), (4703, 208584), (5794, 169308), (8691, 112872), (9406, 104292), (11588, 84654), (14109, 69528), (17382, 56436), (18812, 52146), (23176, 42327), (26073, 37624), (28218, 34764)]