312243828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 835712640

約数和(自身を除く): 523468812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 281, 419, 442, 562, 663, 838, 843, 884, 1124, 1257, 1326, 1676, 1686, 2514, 2652, 3372, 3653, 4777, 5028, 5447, 7123, 7306, 9554, 10894, 10959, 14246, 14331, 14612, 16341, 19108, 21369, 21788, 21918, 28492, 28662, 32682, 42738, 43836, 57324, 62101, 65364, 85476, 92599, 117739, 124202, 185198, 186303, 235478, 248404, 277797, 353217, 370396, 372606, 470956, 555594, 706434, 745212, 1111188, 1412868, 1530607, 2001563, 3061214, 4003126, 4591821, 6004689, 6122428, 8006252, 9183642, 12009378, 18367284, 24018756, 26020319, 52040638, 78060957, 104081276, 156121914, 312243828]

約数ペア:

[(1, 312243828), (2, 156121914), (3, 104081276), (4, 78060957), (6, 52040638), (12, 26020319), (13, 24018756), (17, 18367284), (26, 12009378), (34, 9183642), (39, 8006252), (51, 6122428), (52, 6004689), (68, 4591821), (78, 4003126), (102, 3061214), (156, 2001563), (204, 1530607), (221, 1412868), (281, 1111188), (419, 745212), (442, 706434), (562, 555594), (663, 470956), (838, 372606), (843, 370396), (884, 353217), (1124, 277797), (1257, 248404), (1326, 235478), (1676, 186303), (1686, 185198), (2514, 124202), (2652, 117739), (3372, 92599), (3653, 85476), (4777, 65364), (5028, 62101), (5447, 57324), (7123, 43836), (7306, 42738), (9554, 32682), (10894, 28662), (10959, 28492), (14246, 21918), (14331, 21788), (14612, 21369), (16341, 19108)]