1937996976

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3938

約数の個数: 80

約数和(自身を含む): 5113771904

約数和(自身を除く): 3175774928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 163, 201, 268, 326, 402, 489, 536, 652, 804, 978, 1072, 1304, 1608, 1956, 2608, 3216, 3697, 3912, 7394, 7824, 10921, 11091, 14788, 21842, 22182, 29576, 32763, 43684, 44364, 59152, 65526, 87368, 88728, 131052, 174736, 177456, 247699, 262104, 495398, 524208, 602611, 743097, 990796, 1205222, 1486194, 1807833, 1981592, 2410444, 2972388, 3615666, 3963184, 4820888, 5944776, 7231332, 9641776, 11889552, 14462664, 28925328, 40374937, 80749874, 121124811, 161499748, 242249622, 322999496, 484499244, 645998992, 968998488, 1937996976]

約数ペア:

[(1, 1937996976), (2, 968998488), (3, 645998992), (4, 484499244), (6, 322999496), (8, 242249622), (12, 161499748), (16, 121124811), (24, 80749874), (48, 40374937), (67, 28925328), (134, 14462664), (163, 11889552), (201, 9641776), (268, 7231332), (326, 5944776), (402, 4820888), (489, 3963184), (536, 3615666), (652, 2972388), (804, 2410444), (978, 1981592), (1072, 1807833), (1304, 1486194), (1608, 1205222), (1956, 990796), (2608, 743097), (3216, 602611), (3697, 524208), (3912, 495398), (7394, 262104), (7824, 247699), (10921, 177456), (11091, 174736), (14788, 131052), (21842, 88728), (22182, 87368), (29576, 65526), (32763, 59152), (43684, 44364)]