286466016

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 781649568

約数和(自身を除く): 495183552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 73, 82, 96, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 656, 876, 984, 997, 1168, 1312, 1752, 1968, 1994, 2336, 2991, 2993, 3504, 3936, 3988, 5982, 5986, 7008, 7976, 8979, 11964, 11972, 15952, 17958, 23928, 23944, 31904, 35916, 40877, 47856, 47888, 71832, 72781, 81754, 95712, 95776, 122631, 143664, 145562, 163508, 218343, 245262, 287328, 291124, 327016, 436686, 490524, 582248, 654032, 873372, 981048, 1164496, 1308064, 1746744, 1962096, 2328992, 2984021, 3493488, 3924192, 5968042, 6986976, 8952063, 11936084, 17904126, 23872168, 35808252, 47744336, 71616504, 95488672, 143233008, 286466016]

約数ペア:

[(1, 286466016), (2, 143233008), (3, 95488672), (4, 71616504), (6, 47744336), (8, 35808252), (12, 23872168), (16, 17904126), (24, 11936084), (32, 8952063), (41, 6986976), (48, 5968042), (73, 3924192), (82, 3493488), (96, 2984021), (123, 2328992), (146, 1962096), (164, 1746744), (219, 1308064), (246, 1164496), (292, 981048), (328, 873372), (438, 654032), (492, 582248), (584, 490524), (656, 436686), (876, 327016), (984, 291124), (997, 287328), (1168, 245262), (1312, 218343), (1752, 163508), (1968, 145562), (1994, 143664), (2336, 122631), (2991, 95776), (2993, 95712), (3504, 81754), (3936, 72781), (3988, 71832), (5982, 47888), (5986, 47856), (7008, 40877), (7976, 35916), (8979, 31904), (11964, 23944), (11972, 23928), (15952, 17958)]