419736156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{23027}}^1$

素因数の和:23079

約数の個数: 72

約数和(自身を含む): 1176086016

約数和(自身を除く): 756349860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 23027, 46054, 69081, 92108, 138162, 161189, 276324, 322378, 483567, 644756, 713837, 967134, 1128323, 1427674, 1934268, 2141511, 2256646, 2855348, 3384969, 4283022, 4513292, 4996859, 6769938, 8566044, 9993718, 13539876, 14990577, 19987436, 29981154, 34978013, 59962308, 69956026, 104934039, 139912052, 209868078, 419736156]

約数ペア:

[(1, 419736156), (2, 209868078), (3, 139912052), (4, 104934039), (6, 69956026), (7, 59962308), (12, 34978013), (14, 29981154), (21, 19987436), (28, 14990577), (31, 13539876), (42, 9993718), (49, 8566044), (62, 6769938), (84, 4996859), (93, 4513292), (98, 4283022), (124, 3384969), (147, 2855348), (186, 2256646), (196, 2141511), (217, 1934268), (294, 1427674), (372, 1128323), (434, 967134), (588, 713837), (651, 644756), (868, 483567), (1302, 322378), (1519, 276324), (2604, 161189), (3038, 138162), (4557, 92108), (6076, 69081), (9114, 46054), (18228, 23027)]