419930208

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 1247762880

約数和(自身を除く): 827832672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 137, 144, 174, 232, 261, 274, 288, 348, 367, 411, 464, 522, 548, 696, 734, 822, 928, 1044, 1096, 1101, 1233, 1392, 1468, 1644, 2088, 2192, 2202, 2466, 2784, 2936, 3288, 3303, 3973, 4176, 4384, 4404, 4932, 5872, 6576, 6606, 7946, 8352, 8808, 9864, 10643, 11744, 11919, 13152, 13212, 15892, 17616, 19728, 21286, 23838, 26424, 31784, 31929, 35232, 35757, 39456, 42572, 47676, 50279, 52848, 63568, 63858, 71514, 85144, 95352, 95787, 100558, 105696, 127136, 127716, 143028, 150837, 170288, 190704, 191574, 201116, 255432, 286056, 301674, 340576, 381408, 383148, 402232, 452511, 510864, 572112, 603348, 766296, 804464, 905022, 1021728, 1144224, 1206696, 1458091, 1532592, 1608928, 1810044, 2413392, 2916182, 3065184, 3620088, 4374273, 4826784, 5832364, 7240176, 8748546, 11664728, 13122819, 14480352, 17497092, 23329456, 26245638, 34994184, 46658912, 52491276, 69988368, 104982552, 139976736, 209965104, 419930208]

約数ペア:

[(1, 419930208), (2, 209965104), (3, 139976736), (4, 104982552), (6, 69988368), (8, 52491276), (9, 46658912), (12, 34994184), (16, 26245638), (18, 23329456), (24, 17497092), (29, 14480352), (32, 13122819), (36, 11664728), (48, 8748546), (58, 7240176), (72, 5832364), (87, 4826784), (96, 4374273), (116, 3620088), (137, 3065184), (144, 2916182), (174, 2413392), (232, 1810044), (261, 1608928), (274, 1532592), (288, 1458091), (348, 1206696), (367, 1144224), (411, 1021728), (464, 905022), (522, 804464), (548, 766296), (696, 603348), (734, 572112), (822, 510864), (928, 452511), (1044, 402232), (1096, 383148), (1101, 381408), (1233, 340576), (1392, 301674), (1468, 286056), (1644, 255432), (2088, 201116), (2192, 191574), (2202, 190704), (2466, 170288), (2784, 150837), (2936, 143028), (3288, 127716), (3303, 127136), (3973, 105696), (4176, 100558), (4384, 95787), (4404, 95352), (4932, 85144), (5872, 71514), (6576, 63858), (6606, 63568), (7946, 52848), (8352, 50279), (8808, 47676), (9864, 42572), (10643, 39456), (11744, 35757), (11919, 35232), (13152, 31929), (13212, 31784), (15892, 26424), (17616, 23838), (19728, 21286)]