2033449216

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3015

約数の個数: 72

約数和(自身を含む): 4238438400

約数和(自身を除く): 2204989184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 178, 248, 256, 356, 496, 712, 992, 1424, 1984, 2759, 2848, 2879, 3968, 5518, 5696, 5758, 7936, 11036, 11392, 11516, 22072, 22784, 23032, 44144, 46064, 88288, 89249, 92128, 176576, 178498, 184256, 256231, 353152, 356996, 368512, 512462, 706304, 713992, 737024, 1024924, 1427984, 2049848, 2855968, 4099696, 5711936, 7943161, 8199392, 11423872, 15886322, 16398784, 22847744, 31772644, 32797568, 63545288, 65595136, 127090576, 254181152, 508362304, 1016724608, 2033449216]

約数ペア:

[(1, 2033449216), (2, 1016724608), (4, 508362304), (8, 254181152), (16, 127090576), (31, 65595136), (32, 63545288), (62, 32797568), (64, 31772644), (89, 22847744), (124, 16398784), (128, 15886322), (178, 11423872), (248, 8199392), (256, 7943161), (356, 5711936), (496, 4099696), (712, 2855968), (992, 2049848), (1424, 1427984), (1984, 1024924), (2759, 737024), (2848, 713992), (2879, 706304), (3968, 512462), (5518, 368512), (5696, 356996), (5758, 353152), (7936, 256231), (11036, 184256), (11392, 178498), (11516, 176576), (22072, 92128), (22784, 89249), (23032, 88288), (44144, 46064)]