291303432

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1665

約数の個数: 192

約数和(自身を含む): 997272000

約数和(自身を除く): 705968568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 119, 126, 136, 147, 153, 168, 189, 196, 204, 216, 238, 252, 294, 306, 357, 378, 392, 408, 441, 459, 476, 504, 588, 612, 714, 756, 833, 882, 918, 952, 1071, 1176, 1224, 1323, 1428, 1512, 1619, 1666, 1764, 1836, 2142, 2499, 2646, 2856, 3213, 3238, 3332, 3528, 3672, 4284, 4857, 4998, 5292, 6426, 6476, 6664, 7497, 8568, 9714, 9996, 10584, 11333, 12852, 12952, 14571, 14994, 19428, 19992, 22491, 22666, 25704, 27523, 29142, 29988, 33999, 38856, 43713, 44982, 45332, 55046, 58284, 59976, 67998, 79331, 82569, 87426, 89964, 90664, 101997, 110092, 116568, 135996, 158662, 165138, 174852, 179928, 192661, 203994, 220184, 237993, 247707, 271992, 305991, 317324, 330276, 349704, 385322, 407988, 475986, 495414, 577983, 611982, 634648, 660552, 713979, 743121, 770644, 815976, 951972, 990828, 1155966, 1223964, 1348627, 1427958, 1486242, 1541288, 1733949, 1903944, 1981656, 2141937, 2311932, 2447928, 2697254, 2855916, 2972484, 3467898, 4045881, 4283874, 4623864, 5201847, 5394508, 5711832, 5944968, 6935796, 8091762, 8567748, 10403694, 10789016, 12137643, 13871592, 16183524, 17135496, 20807388, 24275286, 32367048, 36412929, 41614776, 48550572, 72825858, 97101144, 145651716, 291303432]

約数ペア:

[(1, 291303432), (2, 145651716), (3, 97101144), (4, 72825858), (6, 48550572), (7, 41614776), (8, 36412929), (9, 32367048), (12, 24275286), (14, 20807388), (17, 17135496), (18, 16183524), (21, 13871592), (24, 12137643), (27, 10789016), (28, 10403694), (34, 8567748), (36, 8091762), (42, 6935796), (49, 5944968), (51, 5711832), (54, 5394508), (56, 5201847), (63, 4623864), (68, 4283874), (72, 4045881), (84, 3467898), (98, 2972484), (102, 2855916), (108, 2697254), (119, 2447928), (126, 2311932), (136, 2141937), (147, 1981656), (153, 1903944), (168, 1733949), (189, 1541288), (196, 1486242), (204, 1427958), (216, 1348627), (238, 1223964), (252, 1155966), (294, 990828), (306, 951972), (357, 815976), (378, 770644), (392, 743121), (408, 713979), (441, 660552), (459, 634648), (476, 611982), (504, 577983), (588, 495414), (612, 475986), (714, 407988), (756, 385322), (833, 349704), (882, 330276), (918, 317324), (952, 305991), (1071, 271992), (1176, 247707), (1224, 237993), (1323, 220184), (1428, 203994), (1512, 192661), (1619, 179928), (1666, 174852), (1764, 165138), (1836, 158662), (2142, 135996), (2499, 116568), (2646, 110092), (2856, 101997), (3213, 90664), (3238, 89964), (3332, 87426), (3528, 82569), (3672, 79331), (4284, 67998), (4857, 59976), (4998, 58284), (5292, 55046), (6426, 45332), (6476, 44982), (6664, 43713), (7497, 38856), (8568, 33999), (9714, 29988), (9996, 29142), (10584, 27523), (11333, 25704), (12852, 22666), (12952, 22491), (14571, 19992), (14994, 19428)]