387412992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 132

約数和(自身を含む): 1130861056

約数和(自身を除く): 743448064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 331, 381, 384, 508, 512, 576, 662, 762, 768, 993, 1016, 1024, 1143, 1152, 1324, 1524, 1536, 1986, 2032, 2286, 2304, 2648, 2979, 3048, 3072, 3972, 4064, 4572, 4608, 5296, 5958, 6096, 7944, 8128, 9144, 9216, 10592, 11916, 12192, 15888, 16256, 18288, 21184, 23832, 24384, 31776, 32512, 36576, 42037, 42368, 47664, 48768, 63552, 65024, 73152, 84074, 84736, 95328, 97536, 126111, 127104, 130048, 146304, 168148, 169472, 190656, 195072, 252222, 254208, 292608, 336296, 338944, 378333, 381312, 390144, 504444, 508416, 585216, 672592, 756666, 762624, 1008888, 1016832, 1170432, 1345184, 1513332, 1525248, 2017776, 2690368, 3026664, 3050496, 4035552, 5380736, 6053328, 8071104, 10761472, 12106656, 16142208, 21522944, 24213312, 32284416, 43045888, 48426624, 64568832, 96853248, 129137664, 193706496, 387412992]

約数ペア:

[(1, 387412992), (2, 193706496), (3, 129137664), (4, 96853248), (6, 64568832), (8, 48426624), (9, 43045888), (12, 32284416), (16, 24213312), (18, 21522944), (24, 16142208), (32, 12106656), (36, 10761472), (48, 8071104), (64, 6053328), (72, 5380736), (96, 4035552), (127, 3050496), (128, 3026664), (144, 2690368), (192, 2017776), (254, 1525248), (256, 1513332), (288, 1345184), (331, 1170432), (381, 1016832), (384, 1008888), (508, 762624), (512, 756666), (576, 672592), (662, 585216), (762, 508416), (768, 504444), (993, 390144), (1016, 381312), (1024, 378333), (1143, 338944), (1152, 336296), (1324, 292608), (1524, 254208), (1536, 252222), (1986, 195072), (2032, 190656), (2286, 169472), (2304, 168148), (2648, 146304), (2979, 130048), (3048, 127104), (3072, 126111), (3972, 97536), (4064, 95328), (4572, 84736), (4608, 84074), (5296, 73152), (5958, 65024), (6096, 63552), (7944, 48768), (8128, 47664), (9144, 42368), (9216, 42037), (10592, 36576), (11916, 32512), (12192, 31776), (15888, 24384), (16256, 23832), (18288, 21184)]