414915904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16087}}^1$

素因数の和:16143

約数の個数: 56

約数和(自身を含む): 915342848

約数和(自身を除く): 500426944

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 16087, 25792, 32174, 64348, 128696, 209131, 257392, 418262, 498697, 514784, 836524, 997394, 1029568, 1673048, 1994788, 3346096, 3989576, 6483061, 6692192, 7979152, 12966122, 13384384, 15958304, 25932244, 31916608, 51864488, 103728976, 207457952, 414915904]

約数ペア:

[(1, 414915904), (2, 207457952), (4, 103728976), (8, 51864488), (13, 31916608), (16, 25932244), (26, 15958304), (31, 13384384), (32, 12966122), (52, 7979152), (62, 6692192), (64, 6483061), (104, 3989576), (124, 3346096), (208, 1994788), (248, 1673048), (403, 1029568), (416, 997394), (496, 836524), (806, 514784), (832, 498697), (992, 418262), (1612, 257392), (1984, 209131), (3224, 128696), (6448, 64348), (12896, 32174), (16087, 25792)]