252170294912

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{326659}}^1$

素因数の和:326873

約数の個数: 64

約数和(自身を含む): 519115005600

約数和(自身を除く): 266944710688

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 163, 296, 326, 592, 652, 1184, 1304, 2368, 2608, 4736, 5216, 6031, 10432, 12062, 20864, 24124, 48248, 96496, 192992, 326659, 385984, 653318, 771968, 1306636, 2613272, 5226544, 10453088, 12086383, 20906176, 24172766, 41812352, 48345532, 53245417, 96691064, 106490834, 193382128, 212981668, 386764256, 425963336, 773528512, 851926672, 1547057024, 1703853344, 1970080429, 3407706688, 3940160858, 6815413376, 7880321716, 15760643432, 31521286864, 63042573728, 126085147456, 252170294912]

約数ペア:

[(1, 252170294912), (2, 126085147456), (4, 63042573728), (8, 31521286864), (16, 15760643432), (32, 7880321716), (37, 6815413376), (64, 3940160858), (74, 3407706688), (128, 1970080429), (148, 1703853344), (163, 1547057024), (296, 851926672), (326, 773528512), (592, 425963336), (652, 386764256), (1184, 212981668), (1304, 193382128), (2368, 106490834), (2608, 96691064), (4736, 53245417), (5216, 48345532), (6031, 41812352), (10432, 24172766), (12062, 20906176), (20864, 12086383), (24124, 10453088), (48248, 5226544), (96496, 2613272), (192992, 1306636), (326659, 771968), (385984, 653318)]