15691434236

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{613}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 28107269568

約数和(自身を除く): 12415835332

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 521, 613, 692, 1042, 1226, 2084, 2452, 12283, 24566, 36991, 43523, 49132, 73982, 87046, 90133, 106049, 147964, 174092, 180266, 212098, 319373, 360532, 424196, 638746, 1277492, 6399443, 7529479, 12798886, 15058958, 22675483, 25597772, 30117916, 45350966, 55251529, 90701932, 110503058, 221006116, 3922858559, 7845717118, 15691434236]

約数ペア:

[(1, 15691434236), (2, 7845717118), (4, 3922858559), (71, 221006116), (142, 110503058), (173, 90701932), (284, 55251529), (346, 45350966), (521, 30117916), (613, 25597772), (692, 22675483), (1042, 15058958), (1226, 12798886), (2084, 7529479), (2452, 6399443), (12283, 1277492), (24566, 638746), (36991, 424196), (43523, 360532), (49132, 319373), (73982, 212098), (87046, 180266), (90133, 174092), (106049, 147964)]