317489076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12653}}^1$

素因数の和:12721

約数の個数: 72

約数和(自身を含む): 870544584

約数和(自身を除く): 553055508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 4182, 6273, 8364, 12546, 12653, 25092, 25306, 37959, 50612, 75918, 113877, 151836, 215101, 227754, 430202, 455508, 518773, 645303, 860404, 1037546, 1290606, 1556319, 1935909, 2075092, 2581212, 3112638, 3871818, 4668957, 6225276, 7743636, 8819141, 9337914, 17638282, 18675828, 26457423, 35276564, 52914846, 79372269, 105829692, 158744538, 317489076]

約数ペア:

[(1, 317489076), (2, 158744538), (3, 105829692), (4, 79372269), (6, 52914846), (9, 35276564), (12, 26457423), (17, 18675828), (18, 17638282), (34, 9337914), (36, 8819141), (41, 7743636), (51, 6225276), (68, 4668957), (82, 3871818), (102, 3112638), (123, 2581212), (153, 2075092), (164, 1935909), (204, 1556319), (246, 1290606), (306, 1037546), (369, 860404), (492, 645303), (612, 518773), (697, 455508), (738, 430202), (1394, 227754), (1476, 215101), (2091, 151836), (2788, 113877), (4182, 75918), (6273, 50612), (8364, 37959), (12546, 25306), (12653, 25092)]