847679328

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{10861}}^1$

素因数の和:11148

約数の個数: 72

約数和(自身を含む): 2419706016

約数和(自身を除く): 1572026688

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, 10861, 13008, 19512, 21722, 26016, 32583, 39024, 43444, 65166, 78048, 86888, 97749, 130332, 173776, 195498, 260664, 347552, 390996, 521328, 781992, 1042656, 1563984, 2943331, 3127968, 5886662, 8829993, 11773324, 17659986, 23546648, 26489979, 35319972, 47093296, 52979958, 70639944, 94186592, 105959916, 141279888, 211919832, 282559776, 423839664, 847679328]

約数ペア:

[(1, 847679328), (2, 423839664), (3, 282559776), (4, 211919832), (6, 141279888), (8, 105959916), (9, 94186592), (12, 70639944), (16, 52979958), (18, 47093296), (24, 35319972), (32, 26489979), (36, 23546648), (48, 17659986), (72, 11773324), (96, 8829993), (144, 5886662), (271, 3127968), (288, 2943331), (542, 1563984), (813, 1042656), (1084, 781992), (1626, 521328), (2168, 390996), (2439, 347552), (3252, 260664), (4336, 195498), (4878, 173776), (6504, 130332), (8672, 97749), (9756, 86888), (10861, 78048), (13008, 65166), (19512, 43444), (21722, 39024), (26016, 32583)]