160374656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 355286400

約数和(自身を除く): 194911744

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, 3109, 3224, 3968, 6218, 6448, 12436, 12896, 24872, 25792, 40417, 49744, 51584, 80834, 96379, 99488, 161668, 192758, 198976, 323336, 385516, 397952, 646672, 771032, 1252927, 1293344, 1542064, 2505854, 2586688, 3084128, 5011708, 5173376, 6168256, 10023416, 12336512, 20046832, 40093664, 80187328, 160374656]

約数ペア:

[(1, 160374656), (2, 80187328), (4, 40093664), (8, 20046832), (13, 12336512), (16, 10023416), (26, 6168256), (31, 5173376), (32, 5011708), (52, 3084128), (62, 2586688), (64, 2505854), (104, 1542064), (124, 1293344), (128, 1252927), (208, 771032), (248, 646672), (403, 397952), (416, 385516), (496, 323336), (806, 198976), (832, 192758), (992, 161668), (1612, 99488), (1664, 96379), (1984, 80834), (3109, 51584), (3224, 49744), (3968, 40417), (6218, 25792), (6448, 24872), (12436, 12896)]