1539199744

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3581}}^1$

素因数の和:3693

約数の個数: 72

約数和(自身を含む): 3250793952

約数和(自身を除く): 1711594208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 128, 146, 184, 256, 292, 368, 584, 736, 1168, 1472, 1679, 2336, 2944, 3358, 3581, 4672, 5888, 6716, 7162, 9344, 13432, 14324, 18688, 26864, 28648, 53728, 57296, 82363, 107456, 114592, 164726, 214912, 229184, 261413, 329452, 429824, 458368, 522826, 658904, 916736, 1045652, 1317808, 2091304, 2635616, 4182608, 5271232, 6012499, 8365216, 10542464, 12024998, 16730432, 21084928, 24049996, 33460864, 48099992, 66921728, 96199984, 192399968, 384799936, 769599872, 1539199744]

約数ペア:

[(1, 1539199744), (2, 769599872), (4, 384799936), (8, 192399968), (16, 96199984), (23, 66921728), (32, 48099992), (46, 33460864), (64, 24049996), (73, 21084928), (92, 16730432), (128, 12024998), (146, 10542464), (184, 8365216), (256, 6012499), (292, 5271232), (368, 4182608), (584, 2635616), (736, 2091304), (1168, 1317808), (1472, 1045652), (1679, 916736), (2336, 658904), (2944, 522826), (3358, 458368), (3581, 429824), (4672, 329452), (5888, 261413), (6716, 229184), (7162, 214912), (9344, 164726), (13432, 114592), (14324, 107456), (18688, 82363), (26864, 57296), (28648, 53728)]