334472144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39667}}^1$

素因数の和:39723

約数の個数: 40

約数和(自身を含む): 708311808

約数和(自身を除く): 373839664

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 39667, 79334, 158668, 317336, 634672, 674339, 1229677, 1348678, 2459354, 2697356, 4918708, 5394712, 9837416, 10789424, 19674832, 20904509, 41809018, 83618036, 167236072, 334472144]

約数ペア:

[(1, 334472144), (2, 167236072), (4, 83618036), (8, 41809018), (16, 20904509), (17, 19674832), (31, 10789424), (34, 9837416), (62, 5394712), (68, 4918708), (124, 2697356), (136, 2459354), (248, 1348678), (272, 1229677), (496, 674339), (527, 634672), (1054, 317336), (2108, 158668), (4216, 79334), (8432, 39667)]