318930048

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 160

約数和(自身を含む): 999702000

約数和(自身を除く): 680771952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1619, 1728, 1824, 2052, 2432, 2592, 2736, 3078, 3238, 3456, 3648, 4104, 4857, 5184, 5472, 6156, 6476, 7296, 8208, 9714, 10368, 10944, 12312, 12952, 14571, 16416, 19428, 21888, 24624, 25904, 29142, 30761, 32832, 38856, 43713, 49248, 51808, 58284, 61522, 65664, 77712, 87426, 92283, 98496, 103616, 116568, 123044, 131139, 155424, 174852, 184566, 196992, 207232, 233136, 246088, 262278, 276849, 310848, 349704, 369132, 466272, 492176, 524556, 553698, 621696, 699408, 738264, 830547, 932544, 984352, 1049112, 1107396, 1398816, 1476528, 1661094, 1865088, 1968704, 2098224, 2214792, 2491641, 2797632, 2953056, 3322188, 3937408, 4196448, 4429584, 4983282, 5595264, 5906112, 6644376, 8392896, 8859168, 9966564, 11812224, 13288752, 16785792, 17718336, 19933128, 26577504, 35436672, 39866256, 53155008, 79732512, 106310016, 159465024, 318930048]

約数ペア:

[(1, 318930048), (2, 159465024), (3, 106310016), (4, 79732512), (6, 53155008), (8, 39866256), (9, 35436672), (12, 26577504), (16, 19933128), (18, 17718336), (19, 16785792), (24, 13288752), (27, 11812224), (32, 9966564), (36, 8859168), (38, 8392896), (48, 6644376), (54, 5906112), (57, 5595264), (64, 4983282), (72, 4429584), (76, 4196448), (81, 3937408), (96, 3322188), (108, 2953056), (114, 2797632), (128, 2491641), (144, 2214792), (152, 2098224), (162, 1968704), (171, 1865088), (192, 1661094), (216, 1476528), (228, 1398816), (288, 1107396), (304, 1049112), (324, 984352), (342, 932544), (384, 830547), (432, 738264), (456, 699408), (513, 621696), (576, 553698), (608, 524556), (648, 492176), (684, 466272), (864, 369132), (912, 349704), (1026, 310848), (1152, 276849), (1216, 262278), (1296, 246088), (1368, 233136), (1539, 207232), (1619, 196992), (1728, 184566), (1824, 174852), (2052, 155424), (2432, 131139), (2592, 123044), (2736, 116568), (3078, 103616), (3238, 98496), (3456, 92283), (3648, 87426), (4104, 77712), (4857, 65664), (5184, 61522), (5472, 58284), (6156, 51808), (6476, 49248), (7296, 43713), (8208, 38856), (9714, 32832), (10368, 30761), (10944, 29142), (12312, 25904), (12952, 24624), (14571, 21888), (16416, 19428)]