1330459144

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 2884896000

約数和(自身を除く): 1554436856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 317, 503, 596, 634, 1006, 1043, 1192, 1268, 2012, 2086, 2219, 2536, 3521, 4024, 4172, 4438, 7042, 8344, 8876, 14084, 17752, 28168, 47233, 74947, 94466, 149894, 159451, 188932, 299788, 318902, 330631, 377864, 524629, 599576, 637804, 661262, 1049258, 1116157, 1275608, 1322524, 2098516, 2232314, 2645048, 4197032, 4464628, 8929256, 23758199, 47516398, 95032796, 166307393, 190065592, 332614786, 665229572, 1330459144]

約数ペア:

[(1, 1330459144), (2, 665229572), (4, 332614786), (7, 190065592), (8, 166307393), (14, 95032796), (28, 47516398), (56, 23758199), (149, 8929256), (298, 4464628), (317, 4197032), (503, 2645048), (596, 2232314), (634, 2098516), (1006, 1322524), (1043, 1275608), (1192, 1116157), (1268, 1049258), (2012, 661262), (2086, 637804), (2219, 599576), (2536, 524629), (3521, 377864), (4024, 330631), (4172, 318902), (4438, 299788), (7042, 188932), (8344, 159451), (8876, 149894), (14084, 94466), (17752, 74947), (28168, 47233)]