485663598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 1309435920

約数和(自身を除く): 823772322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 73, 98, 114, 126, 133, 146, 147, 171, 219, 266, 294, 342, 397, 399, 438, 441, 511, 657, 794, 798, 882, 931, 1022, 1191, 1197, 1314, 1387, 1533, 1862, 2382, 2394, 2774, 2779, 2793, 3066, 3573, 3577, 4161, 4599, 5558, 5586, 7146, 7154, 7543, 8322, 8337, 8379, 9198, 9709, 10731, 12483, 15086, 16674, 16758, 19418, 19453, 21462, 22629, 24966, 25011, 28981, 29127, 32193, 38906, 45258, 50022, 52801, 57962, 58254, 58359, 64386, 67887, 67963, 86943, 87381, 105602, 116718, 135774, 135926, 158403, 173886, 174762, 175077, 202867, 203889, 260829, 316806, 350154, 369607, 405734, 407778, 475209, 521658, 550639, 608601, 611667, 739214, 950418, 1101278, 1108821, 1217202, 1223334, 1420069, 1651917, 1825803, 2217642, 2840138, 3303834, 3326463, 3651606, 3854473, 4260207, 4955751, 6652926, 7708946, 8520414, 9911502, 11563419, 12780621, 23126838, 25561242, 26981311, 34690257, 53962622, 69380514, 80943933, 161887866, 242831799, 485663598]

約数ペア:

[(1, 485663598), (2, 242831799), (3, 161887866), (6, 80943933), (7, 69380514), (9, 53962622), (14, 34690257), (18, 26981311), (19, 25561242), (21, 23126838), (38, 12780621), (42, 11563419), (49, 9911502), (57, 8520414), (63, 7708946), (73, 6652926), (98, 4955751), (114, 4260207), (126, 3854473), (133, 3651606), (146, 3326463), (147, 3303834), (171, 2840138), (219, 2217642), (266, 1825803), (294, 1651917), (342, 1420069), (397, 1223334), (399, 1217202), (438, 1108821), (441, 1101278), (511, 950418), (657, 739214), (794, 611667), (798, 608601), (882, 550639), (931, 521658), (1022, 475209), (1191, 407778), (1197, 405734), (1314, 369607), (1387, 350154), (1533, 316806), (1862, 260829), (2382, 203889), (2394, 202867), (2774, 175077), (2779, 174762), (2793, 173886), (3066, 158403), (3573, 135926), (3577, 135774), (4161, 116718), (4599, 105602), (5558, 87381), (5586, 86943), (7146, 67963), (7154, 67887), (7543, 64386), (8322, 58359), (8337, 58254), (8379, 57962), (9198, 52801), (9709, 50022), (10731, 45258), (12483, 38906), (15086, 32193), (16674, 29127), (16758, 28981), (19418, 25011), (19453, 24966), (21462, 22629)]