918989064

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{22511}}^1$

素因数の和:22542

約数の個数: 112

約数和(自身を含む): 2952673920

約数和(自身を除く): 2033684856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 22511, 40824, 45022, 67533, 90044, 135066, 157577, 180088, 202599, 270132, 315154, 405198, 472731, 540264, 607797, 630308, 810396, 945462, 1215594, 1260616, 1418193, 1620792, 1823391, 1890924, 2431188, 2836386, 3646782, 3781848, 4254579, 4862376, 5470173, 5672772, 7293564, 8509158, 10940346, 11345544, 12763737, 14587128, 16410519, 17018316, 21880692, 25527474, 32821038, 34036632, 38291211, 43761384, 51054948, 65642076, 76582422, 102109896, 114873633, 131284152, 153164844, 229747266, 306329688, 459494532, 918989064]

約数ペア:

[(1, 918989064), (2, 459494532), (3, 306329688), (4, 229747266), (6, 153164844), (7, 131284152), (8, 114873633), (9, 102109896), (12, 76582422), (14, 65642076), (18, 51054948), (21, 43761384), (24, 38291211), (27, 34036632), (28, 32821038), (36, 25527474), (42, 21880692), (54, 17018316), (56, 16410519), (63, 14587128), (72, 12763737), (81, 11345544), (84, 10940346), (108, 8509158), (126, 7293564), (162, 5672772), (168, 5470173), (189, 4862376), (216, 4254579), (243, 3781848), (252, 3646782), (324, 2836386), (378, 2431188), (486, 1890924), (504, 1823391), (567, 1620792), (648, 1418193), (729, 1260616), (756, 1215594), (972, 945462), (1134, 810396), (1458, 630308), (1512, 607797), (1701, 540264), (1944, 472731), (2268, 405198), (2916, 315154), (3402, 270132), (4536, 202599), (5103, 180088), (5832, 157577), (6804, 135066), (10206, 90044), (13608, 67533), (20412, 45022), (22511, 40824)]