754846872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4423}}^1$

素因数の和:4992

約数の個数: 64

約数和(自身を含む): 2036455680

約数和(自身を除く): 1281608808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 547, 1094, 1641, 2188, 3282, 4376, 4423, 6564, 7111, 8846, 13128, 13269, 14222, 17692, 21333, 26538, 28444, 35384, 42666, 53076, 56888, 57499, 85332, 106152, 114998, 170664, 172497, 229996, 344994, 459992, 689988, 1379976, 2419381, 4838762, 7258143, 9677524, 14516286, 19355048, 29032572, 31451953, 58065144, 62903906, 94355859, 125807812, 188711718, 251615624, 377423436, 754846872]

約数ペア:

[(1, 754846872), (2, 377423436), (3, 251615624), (4, 188711718), (6, 125807812), (8, 94355859), (12, 62903906), (13, 58065144), (24, 31451953), (26, 29032572), (39, 19355048), (52, 14516286), (78, 9677524), (104, 7258143), (156, 4838762), (312, 2419381), (547, 1379976), (1094, 689988), (1641, 459992), (2188, 344994), (3282, 229996), (4376, 172497), (4423, 170664), (6564, 114998), (7111, 106152), (8846, 85332), (13128, 57499), (13269, 56888), (14222, 53076), (17692, 42666), (21333, 35384), (26538, 28444)]