378008388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 996602880

約数和(自身を除く): 618594492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 508, 522, 762, 1044, 1143, 1524, 2286, 2851, 3683, 4572, 5702, 7366, 8553, 11049, 11404, 14732, 17106, 22098, 25659, 33147, 34212, 44196, 51318, 66294, 82679, 102636, 132588, 165358, 248037, 330716, 362077, 496074, 724154, 744111, 992148, 1086231, 1448308, 1488222, 2172462, 2976444, 3258693, 4344924, 6517386, 10500233, 13034772, 21000466, 31500699, 42000932, 63001398, 94502097, 126002796, 189004194, 378008388]

約数ペア:

[(1, 378008388), (2, 189004194), (3, 126002796), (4, 94502097), (6, 63001398), (9, 42000932), (12, 31500699), (18, 21000466), (29, 13034772), (36, 10500233), (58, 6517386), (87, 4344924), (116, 3258693), (127, 2976444), (174, 2172462), (254, 1488222), (261, 1448308), (348, 1086231), (381, 992148), (508, 744111), (522, 724154), (762, 496074), (1044, 362077), (1143, 330716), (1524, 248037), (2286, 165358), (2851, 132588), (3683, 102636), (4572, 82679), (5702, 66294), (7366, 51318), (8553, 44196), (11049, 34212), (11404, 33147), (14732, 25659), (17106, 22098)]