1491198768

素因数分解:

$2^4\times 3^3\times {\mathrm{1151}}^1\times {\mathrm{2999}}^1$

素因数の和:4167

約数の個数: 80

約数和(自身を含む): 4285440000

約数和(自身を除く): 2794241232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1151, 2302, 2999, 3453, 4604, 5998, 6906, 8997, 9208, 10359, 11996, 13812, 17994, 18416, 20718, 23992, 26991, 27624, 31077, 35988, 41436, 47984, 53982, 55248, 62154, 71976, 80973, 82872, 107964, 124308, 143952, 161946, 165744, 215928, 248616, 323892, 431856, 497232, 647784, 1295568, 3451849, 6903698, 10355547, 13807396, 20711094, 27614792, 31066641, 41422188, 55229584, 62133282, 82844376, 93199923, 124266564, 165688752, 186399846, 248533128, 372799692, 497066256, 745599384, 1491198768]

約数ペア:

[(1, 1491198768), (2, 745599384), (3, 497066256), (4, 372799692), (6, 248533128), (8, 186399846), (9, 165688752), (12, 124266564), (16, 93199923), (18, 82844376), (24, 62133282), (27, 55229584), (36, 41422188), (48, 31066641), (54, 27614792), (72, 20711094), (108, 13807396), (144, 10355547), (216, 6903698), (432, 3451849), (1151, 1295568), (2302, 647784), (2999, 497232), (3453, 431856), (4604, 323892), (5998, 248616), (6906, 215928), (8997, 165744), (9208, 161946), (10359, 143952), (11996, 124308), (13812, 107964), (17994, 82872), (18416, 80973), (20718, 71976), (23992, 62154), (26991, 55248), (27624, 53982), (31077, 47984), (35988, 41436)]