1328228496

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3739

約数の個数: 240

約数和(自身を含む): 4697110080

約数和(自身を除く): 3368881584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 238, 252, 272, 294, 306, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 588, 612, 714, 756, 784, 816, 833, 882, 918, 952, 1008, 1071, 1176, 1224, 1323, 1428, 1512, 1666, 1764, 1836, 1904, 2142, 2352, 2448, 2499, 2646, 2856, 3024, 3213, 3332, 3528, 3672, 3691, 4284, 4998, 5292, 5712, 6426, 6664, 7056, 7344, 7382, 7497, 8568, 9996, 10584, 11073, 12852, 13328, 14764, 14994, 17136, 19992, 21168, 22146, 22491, 25704, 25837, 29528, 29988, 33219, 39984, 44292, 44982, 51408, 51674, 59056, 59976, 62747, 66438, 77511, 88584, 89964, 99657, 103348, 119952, 125494, 132876, 155022, 177168, 179928, 180859, 188241, 199314, 206696, 232533, 250988, 265752, 310044, 359856, 361718, 376482, 398628, 413392, 439229, 465066, 501976, 531504, 542577, 564723, 620088, 697599, 723436, 752964, 797256, 878458, 930132, 1003952, 1085154, 1129446, 1240176, 1317687, 1395198, 1446872, 1505928, 1594512, 1627731, 1694169, 1756916, 1860264, 2170308, 2258892, 2635374, 2790396, 2893744, 3011856, 3074603, 3255462, 3388338, 3513832, 3720528, 3953061, 4340616, 4517784, 4883193, 5270748, 5580792, 6149206, 6510924, 6776676, 7027664, 7906122, 8681232, 9035568, 9223809, 9766386, 10541496, 11161584, 11859183, 12298412, 13021848, 13553352, 15812244, 18447618, 19532772, 21082992, 23718366, 24596824, 26043696, 27106704, 27671427, 31624488, 36895236, 39065544, 47436732, 49193648, 55342854, 63248976, 73790472, 78131088, 83014281, 94873464, 110685708, 147580944, 166028562, 189746928, 221371416, 332057124, 442742832, 664114248, 1328228496]

約数ペア:

[(1, 1328228496), (2, 664114248), (3, 442742832), (4, 332057124), (6, 221371416), (7, 189746928), (8, 166028562), (9, 147580944), (12, 110685708), (14, 94873464), (16, 83014281), (17, 78131088), (18, 73790472), (21, 63248976), (24, 55342854), (27, 49193648), (28, 47436732), (34, 39065544), (36, 36895236), (42, 31624488), (48, 27671427), (49, 27106704), (51, 26043696), (54, 24596824), (56, 23718366), (63, 21082992), (68, 19532772), (72, 18447618), (84, 15812244), (98, 13553352), (102, 13021848), (108, 12298412), (112, 11859183), (119, 11161584), (126, 10541496), (136, 9766386), (144, 9223809), (147, 9035568), (153, 8681232), (168, 7906122), (189, 7027664), (196, 6776676), (204, 6510924), (216, 6149206), (238, 5580792), (252, 5270748), (272, 4883193), (294, 4517784), (306, 4340616), (336, 3953061), (357, 3720528), (378, 3513832), (392, 3388338), (408, 3255462), (432, 3074603), (441, 3011856), (459, 2893744), (476, 2790396), (504, 2635374), (588, 2258892), (612, 2170308), (714, 1860264), (756, 1756916), (784, 1694169), (816, 1627731), (833, 1594512), (882, 1505928), (918, 1446872), (952, 1395198), (1008, 1317687), (1071, 1240176), (1176, 1129446), (1224, 1085154), (1323, 1003952), (1428, 930132), (1512, 878458), (1666, 797256), (1764, 752964), (1836, 723436), (1904, 697599), (2142, 620088), (2352, 564723), (2448, 542577), (2499, 531504), (2646, 501976), (2856, 465066), (3024, 439229), (3213, 413392), (3332, 398628), (3528, 376482), (3672, 361718), (3691, 359856), (4284, 310044), (4998, 265752), (5292, 250988), (5712, 232533), (6426, 206696), (6664, 199314), (7056, 188241), (7344, 180859), (7382, 179928), (7497, 177168), (8568, 155022), (9996, 132876), (10584, 125494), (11073, 119952), (12852, 103348), (13328, 99657), (14764, 89964), (14994, 88584), (17136, 77511), (19992, 66438), (21168, 62747), (22146, 59976), (22491, 59056), (25704, 51674), (25837, 51408), (29528, 44982), (29988, 44292), (33219, 39984)]