304500352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5961

約数の個数: 64

約数和(自身を含む): 674472960

約数和(自身を除く): 369972608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 5903, 6448, 11806, 12896, 23612, 25792, 47224, 51584, 76739, 94448, 153478, 182993, 188896, 306956, 365986, 377792, 613912, 731972, 755584, 1227824, 1463944, 2378909, 2455648, 2927888, 4757818, 4911296, 5855776, 9515636, 9822592, 11711552, 19031272, 23423104, 38062544, 76125088, 152250176, 304500352]

約数ペア:

[(1, 304500352), (2, 152250176), (4, 76125088), (8, 38062544), (13, 23423104), (16, 19031272), (26, 11711552), (31, 9822592), (32, 9515636), (52, 5855776), (62, 4911296), (64, 4757818), (104, 2927888), (124, 2455648), (128, 2378909), (208, 1463944), (248, 1227824), (403, 755584), (416, 731972), (496, 613912), (806, 377792), (832, 365986), (992, 306956), (1612, 188896), (1664, 182993), (1984, 153478), (3224, 94448), (3968, 76739), (5903, 51584), (6448, 47224), (11806, 25792), (12896, 23612)]