9980496

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 30873024

約数和(自身を除く): 20892528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 151, 153, 162, 204, 216, 243, 272, 302, 306, 324, 408, 432, 453, 459, 486, 604, 612, 648, 816, 906, 918, 972, 1208, 1224, 1296, 1359, 1377, 1812, 1836, 1944, 2416, 2448, 2567, 2718, 2754, 3624, 3672, 3888, 4077, 4131, 5134, 5436, 5508, 7248, 7344, 7701, 8154, 8262, 10268, 10872, 11016, 12231, 15402, 16308, 16524, 20536, 21744, 22032, 23103, 24462, 30804, 32616, 33048, 36693, 41072, 46206, 48924, 61608, 65232, 66096, 69309, 73386, 92412, 97848, 123216, 138618, 146772, 184824, 195696, 207927, 277236, 293544, 369648, 415854, 554472, 587088, 623781, 831708, 1108944, 1247562, 1663416, 2495124, 3326832, 4990248, 9980496]

約数ペア:

[(1, 9980496), (2, 4990248), (3, 3326832), (4, 2495124), (6, 1663416), (8, 1247562), (9, 1108944), (12, 831708), (16, 623781), (17, 587088), (18, 554472), (24, 415854), (27, 369648), (34, 293544), (36, 277236), (48, 207927), (51, 195696), (54, 184824), (68, 146772), (72, 138618), (81, 123216), (102, 97848), (108, 92412), (136, 73386), (144, 69309), (151, 66096), (153, 65232), (162, 61608), (204, 48924), (216, 46206), (243, 41072), (272, 36693), (302, 33048), (306, 32616), (324, 30804), (408, 24462), (432, 23103), (453, 22032), (459, 21744), (486, 20536), (604, 16524), (612, 16308), (648, 15402), (816, 12231), (906, 11016), (918, 10872), (972, 10268), (1208, 8262), (1224, 8154), (1296, 7701), (1359, 7344), (1377, 7248), (1812, 5508), (1836, 5436), (1944, 5134), (2416, 4131), (2448, 4077), (2567, 3888), (2718, 3672), (2754, 3624)]