1866730656

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9679}}^1$

素因数の和:9747

約数の個数: 144

約数和(自身を含む): 5839827840

約数和(自身を除く): 3973097184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 861, 984, 1148, 1176, 1312, 1568, 1722, 1968, 2009, 2296, 2352, 3444, 3936, 4018, 4592, 4704, 6027, 6888, 8036, 9184, 9679, 12054, 13776, 16072, 19358, 24108, 27552, 29037, 32144, 38716, 48216, 58074, 64288, 67753, 77432, 96432, 116148, 135506, 154864, 192864, 203259, 232296, 271012, 309728, 396839, 406518, 464592, 474271, 542024, 793678, 813036, 929184, 948542, 1084048, 1190517, 1422813, 1587356, 1626072, 1897084, 2168096, 2381034, 2777873, 2845626, 3174712, 3252144, 3794168, 4762068, 5555746, 5691252, 6349424, 6504288, 7588336, 8333619, 9524136, 11111492, 11382504, 12698848, 15176672, 16667238, 19048272, 19445111, 22222984, 22765008, 33334476, 38096544, 38890222, 44445968, 45530016, 58335333, 66668952, 77780444, 88891936, 116670666, 133337904, 155560888, 233341332, 266675808, 311121776, 466682664, 622243552, 933365328, 1866730656]

約数ペア:

[(1, 1866730656), (2, 933365328), (3, 622243552), (4, 466682664), (6, 311121776), (7, 266675808), (8, 233341332), (12, 155560888), (14, 133337904), (16, 116670666), (21, 88891936), (24, 77780444), (28, 66668952), (32, 58335333), (41, 45530016), (42, 44445968), (48, 38890222), (49, 38096544), (56, 33334476), (82, 22765008), (84, 22222984), (96, 19445111), (98, 19048272), (112, 16667238), (123, 15176672), (147, 12698848), (164, 11382504), (168, 11111492), (196, 9524136), (224, 8333619), (246, 7588336), (287, 6504288), (294, 6349424), (328, 5691252), (336, 5555746), (392, 4762068), (492, 3794168), (574, 3252144), (588, 3174712), (656, 2845626), (672, 2777873), (784, 2381034), (861, 2168096), (984, 1897084), (1148, 1626072), (1176, 1587356), (1312, 1422813), (1568, 1190517), (1722, 1084048), (1968, 948542), (2009, 929184), (2296, 813036), (2352, 793678), (3444, 542024), (3936, 474271), (4018, 464592), (4592, 406518), (4704, 396839), (6027, 309728), (6888, 271012), (8036, 232296), (9184, 203259), (9679, 192864), (12054, 154864), (13776, 135506), (16072, 116148), (19358, 96432), (24108, 77432), (27552, 67753), (29037, 64288), (32144, 58074), (38716, 48216)]