1219092896

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2953}}^1$

素因数の和:3086

約数の個数: 96

約数和(自身を含む): 2918079360

約数和(自身を除く): 1698986464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 97, 112, 133, 152, 194, 224, 266, 304, 388, 532, 608, 679, 776, 1064, 1358, 1552, 1843, 2128, 2716, 2953, 3104, 3686, 4256, 5432, 5906, 7372, 10864, 11812, 12901, 14744, 20671, 21728, 23624, 25802, 29488, 41342, 47248, 51604, 56107, 58976, 82684, 94496, 103208, 112214, 165368, 206416, 224428, 286441, 330736, 392749, 412832, 448856, 572882, 661472, 785498, 897712, 1145764, 1570996, 1795424, 2005087, 2291528, 3141992, 4010174, 4583056, 5442379, 6283984, 8020348, 9166112, 10884758, 12567968, 16040696, 21769516, 32081392, 38096653, 43539032, 64162784, 76193306, 87078064, 152386612, 174156128, 304773224, 609546448, 1219092896]

約数ペア:

[(1, 1219092896), (2, 609546448), (4, 304773224), (7, 174156128), (8, 152386612), (14, 87078064), (16, 76193306), (19, 64162784), (28, 43539032), (32, 38096653), (38, 32081392), (56, 21769516), (76, 16040696), (97, 12567968), (112, 10884758), (133, 9166112), (152, 8020348), (194, 6283984), (224, 5442379), (266, 4583056), (304, 4010174), (388, 3141992), (532, 2291528), (608, 2005087), (679, 1795424), (776, 1570996), (1064, 1145764), (1358, 897712), (1552, 785498), (1843, 661472), (2128, 572882), (2716, 448856), (2953, 412832), (3104, 392749), (3686, 330736), (4256, 286441), (5432, 224428), (5906, 206416), (7372, 165368), (10864, 112214), (11812, 103208), (12901, 94496), (14744, 82684), (20671, 58976), (21728, 56107), (23624, 51604), (25802, 47248), (29488, 41342)]