20161314288

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2745277}}^1$

素因数の和:2745311

約数の個数: 80

約数和(自身を含む): 61274604960

約数和(自身を除く): 41113290672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 2745277, 5490554, 8235831, 10981108, 16471662, 21962216, 24707493, 32943324, 43924432, 46669709, 49414986, 65886648, 74122479, 93339418, 98829972, 131773296, 140009127, 148244958, 186678836, 197659944, 280018254, 296489916, 373357672, 395319888, 420027381, 560036508, 592979832, 746715344, 840054762, 1120073016, 1185959664, 1260082143, 1680109524, 2240146032, 2520164286, 3360219048, 5040328572, 6720438096, 10080657144, 20161314288]

約数ペア:

[(1, 20161314288), (2, 10080657144), (3, 6720438096), (4, 5040328572), (6, 3360219048), (8, 2520164286), (9, 2240146032), (12, 1680109524), (16, 1260082143), (17, 1185959664), (18, 1120073016), (24, 840054762), (27, 746715344), (34, 592979832), (36, 560036508), (48, 420027381), (51, 395319888), (54, 373357672), (68, 296489916), (72, 280018254), (102, 197659944), (108, 186678836), (136, 148244958), (144, 140009127), (153, 131773296), (204, 98829972), (216, 93339418), (272, 74122479), (306, 65886648), (408, 49414986), (432, 46669709), (459, 43924432), (612, 32943324), (816, 24707493), (918, 21962216), (1224, 16471662), (1836, 10981108), (2448, 8235831), (3672, 5490554), (7344, 2745277)]