7924615664

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1\times {\mathrm{853}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 17752405440

約数和(自身を除く): 9827789776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 761, 763, 853, 872, 1522, 1526, 1706, 1744, 3044, 3052, 3412, 5327, 5971, 6088, 6104, 6824, 10654, 11942, 12176, 12208, 13648, 21308, 23884, 42616, 47768, 82949, 85232, 92977, 95536, 165898, 185954, 331796, 371908, 580643, 649133, 650839, 663592, 743816, 1161286, 1298266, 1301678, 1327184, 1487632, 2322572, 2596532, 2603356, 4543931, 4645144, 5193064, 5206712, 9087862, 9290288, 10386128, 10413424, 18175724, 36351448, 70755497, 72702896, 141510994, 283021988, 495288479, 566043976, 990576958, 1132087952, 1981153916, 3962307832, 7924615664]

約数ペア:

[(1, 7924615664), (2, 3962307832), (4, 1981153916), (7, 1132087952), (8, 990576958), (14, 566043976), (16, 495288479), (28, 283021988), (56, 141510994), (109, 72702896), (112, 70755497), (218, 36351448), (436, 18175724), (761, 10413424), (763, 10386128), (853, 9290288), (872, 9087862), (1522, 5206712), (1526, 5193064), (1706, 4645144), (1744, 4543931), (3044, 2603356), (3052, 2596532), (3412, 2322572), (5327, 1487632), (5971, 1327184), (6088, 1301678), (6104, 1298266), (6824, 1161286), (10654, 743816), (11942, 663592), (12176, 650839), (12208, 649133), (13648, 580643), (21308, 371908), (23884, 331796), (42616, 185954), (47768, 165898), (82949, 95536), (85232, 92977)]