378278316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{269429}}^1$

素因数の和:269455

約数の個数: 48

約数和(自身を含む): 1056165600

約数和(自身を除く): 677887284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 269429, 538858, 808287, 1077716, 1616574, 2424861, 3233148, 3502577, 4849722, 7005154, 7274583, 9699444, 10507731, 14010308, 14549166, 21015462, 29098332, 31523193, 42030924, 63046386, 94569579, 126092772, 189139158, 378278316]

約数ペア:

[(1, 378278316), (2, 189139158), (3, 126092772), (4, 94569579), (6, 63046386), (9, 42030924), (12, 31523193), (13, 29098332), (18, 21015462), (26, 14549166), (27, 14010308), (36, 10507731), (39, 9699444), (52, 7274583), (54, 7005154), (78, 4849722), (108, 3502577), (117, 3233148), (156, 2424861), (234, 1616574), (351, 1077716), (468, 808287), (702, 538858), (1404, 269429)]