489276768

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{108439}}^1$

素因数の和:108499

約数の個数: 48

約数和(自身を含む): 1311690240

約数和(自身を除く): 822413472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 108439, 216878, 325317, 433756, 650634, 867512, 1301268, 1735024, 2602536, 3470048, 5096633, 5205072, 10193266, 10410144, 15289899, 20386532, 30579798, 40773064, 61159596, 81546128, 122319192, 163092256, 244638384, 489276768]

約数ペア:

[(1, 489276768), (2, 244638384), (3, 163092256), (4, 122319192), (6, 81546128), (8, 61159596), (12, 40773064), (16, 30579798), (24, 20386532), (32, 15289899), (47, 10410144), (48, 10193266), (94, 5205072), (96, 5096633), (141, 3470048), (188, 2602536), (282, 1735024), (376, 1301268), (564, 867512), (752, 650634), (1128, 433756), (1504, 325317), (2256, 216878), (4512, 108439)]