440062112

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 1032192000

約数和(自身を除く): 592129888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 127, 217, 224, 248, 254, 434, 496, 499, 508, 868, 889, 992, 998, 1016, 1736, 1778, 1996, 2032, 3472, 3493, 3556, 3937, 3992, 4064, 6944, 6986, 7112, 7874, 7984, 13972, 14224, 15469, 15748, 15968, 27559, 27944, 28448, 30938, 31496, 55118, 55888, 61876, 62992, 63373, 108283, 110236, 111776, 123752, 125984, 126746, 216566, 220472, 247504, 253492, 433132, 440944, 443611, 495008, 506984, 866264, 881888, 887222, 1013968, 1732528, 1774444, 1964563, 2027936, 3465056, 3548888, 3929126, 7097776, 7858252, 13751941, 14195552, 15716504, 27503882, 31433008, 55007764, 62866016, 110015528, 220031056, 440062112]

約数ペア:

[(1, 440062112), (2, 220031056), (4, 110015528), (7, 62866016), (8, 55007764), (14, 31433008), (16, 27503882), (28, 15716504), (31, 14195552), (32, 13751941), (56, 7858252), (62, 7097776), (112, 3929126), (124, 3548888), (127, 3465056), (217, 2027936), (224, 1964563), (248, 1774444), (254, 1732528), (434, 1013968), (496, 887222), (499, 881888), (508, 866264), (868, 506984), (889, 495008), (992, 443611), (998, 440944), (1016, 433132), (1736, 253492), (1778, 247504), (1996, 220472), (2032, 216566), (3472, 126746), (3493, 125984), (3556, 123752), (3937, 111776), (3992, 110236), (4064, 108283), (6944, 63373), (6986, 62992), (7112, 61876), (7874, 55888), (7984, 55118), (13972, 31496), (14224, 30938), (15469, 28448), (15748, 27944), (15968, 27559)]