419718744

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 1156446720

約数和(自身を除く): 736727976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 197, 233, 254, 381, 394, 466, 508, 591, 699, 762, 788, 932, 1016, 1143, 1182, 1398, 1524, 1576, 1773, 1864, 2097, 2286, 2364, 2796, 3048, 3546, 4194, 4572, 4728, 5592, 7092, 8388, 9144, 14184, 16776, 25019, 29591, 45901, 50038, 59182, 75057, 88773, 91802, 100076, 118364, 137703, 150114, 177546, 183604, 200152, 225171, 236728, 266319, 275406, 300228, 355092, 367208, 413109, 450342, 532638, 550812, 600456, 710184, 826218, 900684, 1065276, 1101624, 1652436, 1801368, 2130552, 3304872, 5829427, 11658854, 17488281, 23317708, 34976562, 46635416, 52464843, 69953124, 104929686, 139906248, 209859372, 419718744]

約数ペア:

[(1, 419718744), (2, 209859372), (3, 139906248), (4, 104929686), (6, 69953124), (8, 52464843), (9, 46635416), (12, 34976562), (18, 23317708), (24, 17488281), (36, 11658854), (72, 5829427), (127, 3304872), (197, 2130552), (233, 1801368), (254, 1652436), (381, 1101624), (394, 1065276), (466, 900684), (508, 826218), (591, 710184), (699, 600456), (762, 550812), (788, 532638), (932, 450342), (1016, 413109), (1143, 367208), (1182, 355092), (1398, 300228), (1524, 275406), (1576, 266319), (1773, 236728), (1864, 225171), (2097, 200152), (2286, 183604), (2364, 177546), (2796, 150114), (3048, 137703), (3546, 118364), (4194, 100076), (4572, 91802), (4728, 88773), (5592, 75057), (7092, 59182), (8388, 50038), (9144, 45901), (14184, 29591), (16776, 25019)]