17256564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 51653448

約数和(自身を除く): 34396884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 241, 306, 324, 351, 442, 459, 468, 482, 612, 663, 702, 723, 884, 918, 964, 1053, 1326, 1377, 1404, 1446, 1836, 1989, 2106, 2169, 2652, 2754, 2892, 3133, 3978, 4097, 4212, 4338, 5508, 5967, 6266, 6507, 7956, 8194, 8676, 9399, 11934, 12291, 12532, 13014, 16388, 17901, 18798, 19521, 23868, 24582, 26028, 28197, 35802, 36873, 37596, 39042, 49164, 53261, 56394, 71604, 73746, 78084, 84591, 106522, 110619, 112788, 147492, 159783, 169182, 213044, 221238, 253773, 319566, 331857, 338364, 442476, 479349, 507546, 639132, 663714, 958698, 1015092, 1327428, 1438047, 1917396, 2876094, 4314141, 5752188, 8628282, 17256564]

約数ペア:

[(1, 17256564), (2, 8628282), (3, 5752188), (4, 4314141), (6, 2876094), (9, 1917396), (12, 1438047), (13, 1327428), (17, 1015092), (18, 958698), (26, 663714), (27, 639132), (34, 507546), (36, 479349), (39, 442476), (51, 338364), (52, 331857), (54, 319566), (68, 253773), (78, 221238), (81, 213044), (102, 169182), (108, 159783), (117, 147492), (153, 112788), (156, 110619), (162, 106522), (204, 84591), (221, 78084), (234, 73746), (241, 71604), (306, 56394), (324, 53261), (351, 49164), (442, 39042), (459, 37596), (468, 36873), (482, 35802), (612, 28197), (663, 26028), (702, 24582), (723, 23868), (884, 19521), (918, 18798), (964, 17901), (1053, 16388), (1326, 13014), (1377, 12532), (1404, 12291), (1446, 11934), (1836, 9399), (1989, 8676), (2106, 8194), (2169, 7956), (2652, 6507), (2754, 6266), (2892, 5967), (3133, 5508), (3978, 4338), (4097, 4212)]