1489366328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7320

約数の個数: 64

約数和(自身を含む): 3111242400

約数和(自身を除く): 1621876072

約数列:

[1, 2, 4, 8, 17, 34, 37, 41, 68, 74, 82, 136, 148, 164, 296, 328, 629, 697, 1258, 1394, 1517, 2516, 2788, 3034, 5032, 5576, 6068, 7219, 12136, 14438, 25789, 28876, 51578, 57752, 103156, 122723, 206312, 245446, 267103, 295979, 490892, 534206, 591958, 981784, 1068412, 1183916, 2136824, 2367832, 4540751, 5031643, 9081502, 10063286, 10951223, 18163004, 20126572, 21902446, 36326008, 40253144, 43804892, 87609784, 186170791, 372341582, 744683164, 1489366328]

約数ペア:

[(1, 1489366328), (2, 744683164), (4, 372341582), (8, 186170791), (17, 87609784), (34, 43804892), (37, 40253144), (41, 36326008), (68, 21902446), (74, 20126572), (82, 18163004), (136, 10951223), (148, 10063286), (164, 9081502), (296, 5031643), (328, 4540751), (629, 2367832), (697, 2136824), (1258, 1183916), (1394, 1068412), (1517, 981784), (2516, 591958), (2788, 534206), (3034, 490892), (5032, 295979), (5576, 267103), (6068, 245446), (7219, 206312), (12136, 122723), (14438, 103156), (25789, 57752), (28876, 51578)]