1663416

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 4965840

約数和(自身を除く): 3302424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 151, 153, 162, 204, 216, 302, 306, 324, 408, 453, 459, 604, 612, 648, 906, 918, 1208, 1224, 1359, 1377, 1812, 1836, 2567, 2718, 2754, 3624, 3672, 4077, 5134, 5436, 5508, 7701, 8154, 10268, 10872, 11016, 12231, 15402, 16308, 20536, 23103, 24462, 30804, 32616, 46206, 48924, 61608, 69309, 92412, 97848, 138618, 184824, 207927, 277236, 415854, 554472, 831708, 1663416]

約数ペア:

[(1, 1663416), (2, 831708), (3, 554472), (4, 415854), (6, 277236), (8, 207927), (9, 184824), (12, 138618), (17, 97848), (18, 92412), (24, 69309), (27, 61608), (34, 48924), (36, 46206), (51, 32616), (54, 30804), (68, 24462), (72, 23103), (81, 20536), (102, 16308), (108, 15402), (136, 12231), (151, 11016), (153, 10872), (162, 10268), (204, 8154), (216, 7701), (302, 5508), (306, 5436), (324, 5134), (408, 4077), (453, 3672), (459, 3624), (604, 2754), (612, 2718), (648, 2567), (906, 1836), (918, 1812), (1208, 1377), (1224, 1359)]