390588192

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79777}}^1$

素因数の和:79810

約数の個数: 72

約数和(自身を含む): 1176087276

約数和(自身を除く): 785499084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 79777, 159554, 239331, 319108, 478662, 638216, 717993, 957324, 1276432, 1356209, 1435986, 1914648, 2552864, 2712418, 2871972, 3829296, 4068627, 5424836, 5743944, 7658592, 8137254, 10849672, 11487888, 12205881, 16274508, 21699344, 22975776, 24411762, 32549016, 43398688, 48823524, 65098032, 97647048, 130196064, 195294096, 390588192]

約数ペア:

[(1, 390588192), (2, 195294096), (3, 130196064), (4, 97647048), (6, 65098032), (8, 48823524), (9, 43398688), (12, 32549016), (16, 24411762), (17, 22975776), (18, 21699344), (24, 16274508), (32, 12205881), (34, 11487888), (36, 10849672), (48, 8137254), (51, 7658592), (68, 5743944), (72, 5424836), (96, 4068627), (102, 3829296), (136, 2871972), (144, 2712418), (153, 2552864), (204, 1914648), (272, 1435986), (288, 1356209), (306, 1276432), (408, 957324), (544, 717993), (612, 638216), (816, 478662), (1224, 319108), (1632, 239331), (2448, 159554), (4896, 79777)]