2819655144

素因数分解:

$2^3\times 3^3\times {\mathrm{2339}}^1\times {\mathrm{5581}}^1$

素因数の和:7935

約数の個数: 64

約数和(自身を含む): 7837128000

約数和(自身を除く): 5017472856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2339, 4678, 5581, 7017, 9356, 11162, 14034, 16743, 18712, 21051, 22324, 28068, 33486, 42102, 44648, 50229, 56136, 63153, 66972, 84204, 100458, 126306, 133944, 150687, 168408, 200916, 252612, 301374, 401832, 505224, 602748, 1205496, 13053959, 26107918, 39161877, 52215836, 78323754, 104431672, 117485631, 156647508, 234971262, 313295016, 352456893, 469942524, 704913786, 939885048, 1409827572, 2819655144]

約数ペア:

[(1, 2819655144), (2, 1409827572), (3, 939885048), (4, 704913786), (6, 469942524), (8, 352456893), (9, 313295016), (12, 234971262), (18, 156647508), (24, 117485631), (27, 104431672), (36, 78323754), (54, 52215836), (72, 39161877), (108, 26107918), (216, 13053959), (2339, 1205496), (4678, 602748), (5581, 505224), (7017, 401832), (9356, 301374), (11162, 252612), (14034, 200916), (16743, 168408), (18712, 150687), (21051, 133944), (22324, 126306), (28068, 100458), (33486, 84204), (42102, 66972), (44648, 63153), (50229, 56136)]