1768361292

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{1009}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 4533001200

約数和(自身を除く): 2764639908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 547, 801, 1009, 1068, 1094, 1602, 1641, 2018, 2188, 3027, 3204, 3282, 4036, 4923, 6054, 6564, 9081, 9846, 12108, 18162, 19692, 36324, 48683, 89801, 97366, 146049, 179602, 194732, 269403, 292098, 359204, 438147, 538806, 551923, 584196, 808209, 876294, 1077612, 1103846, 1616418, 1655769, 1752588, 2207692, 3232836, 3311538, 4967307, 6623076, 9934614, 19869228, 49121147, 98242294, 147363441, 196484588, 294726882, 442090323, 589453764, 884180646, 1768361292]

約数ペア:

[(1, 1768361292), (2, 884180646), (3, 589453764), (4, 442090323), (6, 294726882), (9, 196484588), (12, 147363441), (18, 98242294), (36, 49121147), (89, 19869228), (178, 9934614), (267, 6623076), (356, 4967307), (534, 3311538), (547, 3232836), (801, 2207692), (1009, 1752588), (1068, 1655769), (1094, 1616418), (1602, 1103846), (1641, 1077612), (2018, 876294), (2188, 808209), (3027, 584196), (3204, 551923), (3282, 538806), (4036, 438147), (4923, 359204), (6054, 292098), (6564, 269403), (9081, 194732), (9846, 179602), (12108, 146049), (18162, 97366), (19692, 89801), (36324, 48683)]