961405872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6787

約数の個数: 120

約数和(自身を含む): 2936923632

約数和(自身を除く): 1975517760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2989, 3416, 5124, 5978, 6701, 6832, 8967, 10248, 11956, 13402, 17934, 20103, 20496, 23912, 26804, 35868, 40206, 46907, 47824, 53608, 71736, 80412, 93814, 107216, 140721, 143472, 160824, 187628, 281442, 321648, 328349, 375256, 408761, 562884, 656698, 750512, 817522, 985047, 1125768, 1226283, 1313396, 1635044, 1970094, 2251536, 2452566, 2626792, 2861327, 3270088, 3940188, 4905132, 5253584, 5722654, 6540176, 7880376, 8583981, 9810264, 11445308, 15760752, 17167962, 19620528, 20029289, 22890616, 34335924, 40058578, 45781232, 60087867, 68671848, 80117156, 120175734, 137343696, 160234312, 240351468, 320468624, 480702936, 961405872]

約数ペア:

[(1, 961405872), (2, 480702936), (3, 320468624), (4, 240351468), (6, 160234312), (7, 137343696), (8, 120175734), (12, 80117156), (14, 68671848), (16, 60087867), (21, 45781232), (24, 40058578), (28, 34335924), (42, 22890616), (48, 20029289), (49, 19620528), (56, 17167962), (61, 15760752), (84, 11445308), (98, 9810264), (112, 8583981), (122, 7880376), (147, 6540176), (168, 5722654), (183, 5253584), (196, 4905132), (244, 3940188), (294, 3270088), (336, 2861327), (366, 2626792), (392, 2452566), (427, 2251536), (488, 1970094), (588, 1635044), (732, 1313396), (784, 1226283), (854, 1125768), (976, 985047), (1176, 817522), (1281, 750512), (1464, 656698), (1708, 562884), (2352, 408761), (2562, 375256), (2928, 328349), (2989, 321648), (3416, 281442), (5124, 187628), (5978, 160824), (6701, 143472), (6832, 140721), (8967, 107216), (10248, 93814), (11956, 80412), (13402, 71736), (17934, 53608), (20103, 47824), (20496, 46907), (23912, 40206), (26804, 35868)]