1310044624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3144

約数の個数: 80

約数和(自身を含む): 3018981376

約数和(自身を除く): 1708936752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 868, 889, 1016, 1736, 1778, 2032, 2971, 3472, 3556, 3937, 5942, 7112, 7874, 11884, 14224, 15748, 20797, 23768, 27559, 31496, 41594, 47536, 55118, 62992, 83188, 92101, 110236, 166376, 184202, 220472, 332752, 368404, 377317, 440944, 644707, 736808, 754634, 1289414, 1473616, 1509268, 2578828, 2641219, 3018536, 5157656, 5282438, 6037072, 10315312, 10564876, 11696827, 21129752, 23393654, 42259504, 46787308, 81877789, 93574616, 163755578, 187149232, 327511156, 655022312, 1310044624]

約数ペア:

[(1, 1310044624), (2, 655022312), (4, 327511156), (7, 187149232), (8, 163755578), (14, 93574616), (16, 81877789), (28, 46787308), (31, 42259504), (56, 23393654), (62, 21129752), (112, 11696827), (124, 10564876), (127, 10315312), (217, 6037072), (248, 5282438), (254, 5157656), (434, 3018536), (496, 2641219), (508, 2578828), (868, 1509268), (889, 1473616), (1016, 1289414), (1736, 754634), (1778, 736808), (2032, 644707), (2971, 440944), (3472, 377317), (3556, 368404), (3937, 332752), (5942, 220472), (7112, 184202), (7874, 166376), (11884, 110236), (14224, 92101), (15748, 83188), (20797, 62992), (23768, 55118), (27559, 47536), (31496, 41594)]