274316512

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 555433200

約数和(自身を除く): 281116688

約数列:

[1, 2, 4, 8, 16, 32, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 1579, 1952, 2848, 3158, 5429, 6316, 10858, 12632, 21716, 25264, 43432, 50528, 86864, 96319, 140531, 173728, 192638, 281062, 385276, 562124, 770552, 1124248, 1541104, 2248496, 3082208, 4496992, 8572391, 17144782, 34289564, 68579128, 137158256, 274316512]

約数ペア:

[(1, 274316512), (2, 137158256), (4, 68579128), (8, 34289564), (16, 17144782), (32, 8572391), (61, 4496992), (89, 3082208), (122, 2248496), (178, 1541104), (244, 1124248), (356, 770552), (488, 562124), (712, 385276), (976, 281062), (1424, 192638), (1579, 173728), (1952, 140531), (2848, 96319), (3158, 86864), (5429, 50528), (6316, 43432), (10858, 25264), (12632, 21716)]