258950496

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{55049}}^1$

素因数の和:55076

約数の個数: 72

約数和(自身を含む): 790738200

約数和(自身を除く): 531787704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 55049, 110098, 165147, 220196, 330294, 385343, 440392, 660588, 770686, 880784, 1156029, 1321176, 1541372, 1761568, 2312058, 2642352, 2697401, 3082744, 4624116, 5284704, 5394802, 6165488, 8092203, 9248232, 10789604, 12330976, 16184406, 18496464, 21579208, 32368812, 36992928, 43158416, 64737624, 86316832, 129475248, 258950496]

約数ペア:

[(1, 258950496), (2, 129475248), (3, 86316832), (4, 64737624), (6, 43158416), (7, 36992928), (8, 32368812), (12, 21579208), (14, 18496464), (16, 16184406), (21, 12330976), (24, 10789604), (28, 9248232), (32, 8092203), (42, 6165488), (48, 5394802), (49, 5284704), (56, 4624116), (84, 3082744), (96, 2697401), (98, 2642352), (112, 2312058), (147, 1761568), (168, 1541372), (196, 1321176), (224, 1156029), (294, 880784), (336, 770686), (392, 660588), (588, 440392), (672, 385343), (784, 330294), (1176, 220196), (1568, 165147), (2352, 110098), (4704, 55049)]