305688889272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31605551}}^1$

素因数の和:31605604

約数の個数: 64

約数和(自身を含む): 849557237760

約数和(自身を除く): 543868348488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 31605551, 63211102, 94816653, 126422204, 189633306, 252844408, 379266612, 410872163, 758533224, 821744326, 979772081, 1232616489, 1643488652, 1959544162, 2465232978, 2939316243, 3286977304, 3919088324, 4930465956, 5878632486, 7838176648, 9860931912, 11757264972, 12737037053, 23514529944, 25474074106, 38211111159, 50948148212, 76422222318, 101896296424, 152844444636, 305688889272]

約数ペア:

[(1, 305688889272), (2, 152844444636), (3, 101896296424), (4, 76422222318), (6, 50948148212), (8, 38211111159), (12, 25474074106), (13, 23514529944), (24, 12737037053), (26, 11757264972), (31, 9860931912), (39, 7838176648), (52, 5878632486), (62, 4930465956), (78, 3919088324), (93, 3286977304), (104, 2939316243), (124, 2465232978), (156, 1959544162), (186, 1643488652), (248, 1232616489), (312, 979772081), (372, 821744326), (403, 758533224), (744, 410872163), (806, 379266612), (1209, 252844408), (1612, 189633306), (2418, 126422204), (3224, 94816653), (4836, 63211102), (9672, 31605551)]