2908948736

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:16007

約数の個数: 72

約数和(自身を含む): 6254836224

約数和(自身を除く): 3345887488

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 5888, 7936, 11408, 15937, 22816, 31874, 45632, 63748, 91264, 127496, 182528, 254992, 366551, 494047, 509984, 733102, 988094, 1019968, 1466204, 1976188, 2039936, 2932408, 3952376, 4079872, 5864816, 7904752, 11363081, 11729632, 15809504, 22726162, 23459264, 31619008, 45452324, 46918528, 63238016, 90904648, 93837056, 126476032, 181809296, 363618592, 727237184, 1454474368, 2908948736]

約数ペア:

[(1, 2908948736), (2, 1454474368), (4, 727237184), (8, 363618592), (16, 181809296), (23, 126476032), (31, 93837056), (32, 90904648), (46, 63238016), (62, 46918528), (64, 45452324), (92, 31619008), (124, 23459264), (128, 22726162), (184, 15809504), (248, 11729632), (256, 11363081), (368, 7904752), (496, 5864816), (713, 4079872), (736, 3952376), (992, 2932408), (1426, 2039936), (1472, 1976188), (1984, 1466204), (2852, 1019968), (2944, 988094), (3968, 733102), (5704, 509984), (5888, 494047), (7936, 366551), (11408, 254992), (15937, 182528), (22816, 127496), (31874, 91264), (45632, 63748)]