389416512

素因数分解:

$2^6\times 3^1\times {\mathrm{733}}^1\times {\mathrm{2767}}^1$

素因数の和:3515

約数の個数: 56

約数和(自身を含む): 1032109696

約数和(自身を除く): 642693184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 733, 1466, 2199, 2767, 2932, 4398, 5534, 5864, 8301, 8796, 11068, 11728, 16602, 17592, 22136, 23456, 33204, 35184, 44272, 46912, 66408, 70368, 88544, 132816, 140736, 177088, 265632, 531264, 2028211, 4056422, 6084633, 8112844, 12169266, 16225688, 24338532, 32451376, 48677064, 64902752, 97354128, 129805504, 194708256, 389416512]

約数ペア:

[(1, 389416512), (2, 194708256), (3, 129805504), (4, 97354128), (6, 64902752), (8, 48677064), (12, 32451376), (16, 24338532), (24, 16225688), (32, 12169266), (48, 8112844), (64, 6084633), (96, 4056422), (192, 2028211), (733, 531264), (1466, 265632), (2199, 177088), (2767, 140736), (2932, 132816), (4398, 88544), (5534, 70368), (5864, 66408), (8301, 46912), (8796, 44272), (11068, 35184), (11728, 33204), (16602, 23456), (17592, 22136)]