11871959328

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{152111}}^1$

素因数の和:152398

約数の個数: 72

約数和(自身を含む): 33885686016

約数和(自身を除く): 22013726688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 19512, 26016, 39024, 78048, 152111, 304222, 456333, 608444, 912666, 1216888, 1368999, 1825332, 2433776, 2737998, 3650664, 4867552, 5475996, 7301328, 10951992, 14602656, 21903984, 41222081, 43807968, 82444162, 123666243, 164888324, 247332486, 329776648, 370998729, 494664972, 659553296, 741997458, 989329944, 1319106592, 1483994916, 1978659888, 2967989832, 3957319776, 5935979664, 11871959328]

約数ペア:

[(1, 11871959328), (2, 5935979664), (3, 3957319776), (4, 2967989832), (6, 1978659888), (8, 1483994916), (9, 1319106592), (12, 989329944), (16, 741997458), (18, 659553296), (24, 494664972), (32, 370998729), (36, 329776648), (48, 247332486), (72, 164888324), (96, 123666243), (144, 82444162), (271, 43807968), (288, 41222081), (542, 21903984), (813, 14602656), (1084, 10951992), (1626, 7301328), (2168, 5475996), (2439, 4867552), (3252, 3650664), (4336, 2737998), (4878, 2433776), (6504, 1825332), (8672, 1368999), (9756, 1216888), (13008, 912666), (19512, 608444), (26016, 456333), (39024, 304222), (78048, 152111)]