389484864

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{14387}}^1$

素因数の和:14452

約数の個数: 84

約数和(自身を含む): 1140220224

約数和(自身を除く): 750735360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 9024, 13536, 14387, 27072, 28774, 43161, 57548, 86322, 115096, 129483, 172644, 230192, 258966, 345288, 460384, 517932, 676189, 690576, 920768, 1035864, 1352378, 1381152, 2028567, 2071728, 2704756, 2762304, 4057134, 4143456, 5409512, 6085701, 8114268, 8286912, 10819024, 12171402, 16228536, 21638048, 24342804, 32457072, 43276096, 48685608, 64914144, 97371216, 129828288, 194742432, 389484864]

約数ペア:

[(1, 389484864), (2, 194742432), (3, 129828288), (4, 97371216), (6, 64914144), (8, 48685608), (9, 43276096), (12, 32457072), (16, 24342804), (18, 21638048), (24, 16228536), (32, 12171402), (36, 10819024), (47, 8286912), (48, 8114268), (64, 6085701), (72, 5409512), (94, 4143456), (96, 4057134), (141, 2762304), (144, 2704756), (188, 2071728), (192, 2028567), (282, 1381152), (288, 1352378), (376, 1035864), (423, 920768), (564, 690576), (576, 676189), (752, 517932), (846, 460384), (1128, 345288), (1504, 258966), (1692, 230192), (2256, 172644), (3008, 129483), (3384, 115096), (4512, 86322), (6768, 57548), (9024, 43161), (13536, 28774), (14387, 27072)]