28650457932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{687457}}^1$

素因数の和:687638

約数の個数: 48

約数和(自身を含む): 70219709952

約数和(自身を除く): 41569252020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 906, 1812, 3473, 6946, 10419, 13892, 20838, 41676, 687457, 1374914, 2062371, 2749828, 4124742, 8249484, 15811511, 31623022, 47434533, 63246044, 94869066, 103806007, 189738132, 207612014, 311418021, 415224028, 622836042, 1245672084, 2387538161, 4775076322, 7162614483, 9550152644, 14325228966, 28650457932]

約数ペア:

[(1, 28650457932), (2, 14325228966), (3, 9550152644), (4, 7162614483), (6, 4775076322), (12, 2387538161), (23, 1245672084), (46, 622836042), (69, 415224028), (92, 311418021), (138, 207612014), (151, 189738132), (276, 103806007), (302, 94869066), (453, 63246044), (604, 47434533), (906, 31623022), (1812, 15811511), (3473, 8249484), (6946, 4124742), (10419, 2749828), (13892, 2062371), (20838, 1374914), (41676, 687457)]