678017952

素因数分解:

$2^5\times 3^4\times {\mathrm{261581}}^1$

素因数の和:261603

約数の個数: 60

約数和(自身を含む): 1994039586

約数和(自身を除く): 1316021634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 261581, 523162, 784743, 1046324, 1569486, 2092648, 2354229, 3138972, 4185296, 4708458, 6277944, 7062687, 8370592, 9416916, 12555888, 14125374, 18833832, 21188061, 25111776, 28250748, 37667664, 42376122, 56501496, 75335328, 84752244, 113002992, 169504488, 226005984, 339008976, 678017952]

約数ペア:

[(1, 678017952), (2, 339008976), (3, 226005984), (4, 169504488), (6, 113002992), (8, 84752244), (9, 75335328), (12, 56501496), (16, 42376122), (18, 37667664), (24, 28250748), (27, 25111776), (32, 21188061), (36, 18833832), (48, 14125374), (54, 12555888), (72, 9416916), (81, 8370592), (96, 7062687), (108, 6277944), (144, 4708458), (162, 4185296), (216, 3138972), (288, 2354229), (324, 2092648), (432, 1569486), (648, 1046324), (864, 784743), (1296, 523162), (2592, 261581)]