442720656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1499}}^1$

素因数の和:1813

約数の個数: 120

約数和(自身を含む): 1421784000

約数和(自身を除く): 979063344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 293, 336, 504, 586, 879, 1008, 1172, 1499, 1758, 2051, 2344, 2637, 2998, 3516, 4102, 4497, 4688, 5274, 5996, 6153, 7032, 8204, 8994, 10493, 10548, 11992, 12306, 13491, 14064, 16408, 17988, 18459, 20986, 21096, 23984, 24612, 26982, 31479, 32816, 35976, 36918, 41972, 42192, 49224, 53964, 62958, 71952, 73836, 83944, 94437, 98448, 107928, 125916, 147672, 167888, 188874, 215856, 251832, 295344, 377748, 439207, 503664, 755496, 878414, 1317621, 1510992, 1756828, 2635242, 3074449, 3513656, 3952863, 5270484, 6148898, 7027312, 7905726, 9223347, 10540968, 12297796, 15811452, 18446694, 21081936, 24595592, 27670041, 31622904, 36893388, 49191184, 55340082, 63245808, 73786776, 110680164, 147573552, 221360328, 442720656]

約数ペア:

[(1, 442720656), (2, 221360328), (3, 147573552), (4, 110680164), (6, 73786776), (7, 63245808), (8, 55340082), (9, 49191184), (12, 36893388), (14, 31622904), (16, 27670041), (18, 24595592), (21, 21081936), (24, 18446694), (28, 15811452), (36, 12297796), (42, 10540968), (48, 9223347), (56, 7905726), (63, 7027312), (72, 6148898), (84, 5270484), (112, 3952863), (126, 3513656), (144, 3074449), (168, 2635242), (252, 1756828), (293, 1510992), (336, 1317621), (504, 878414), (586, 755496), (879, 503664), (1008, 439207), (1172, 377748), (1499, 295344), (1758, 251832), (2051, 215856), (2344, 188874), (2637, 167888), (2998, 147672), (3516, 125916), (4102, 107928), (4497, 98448), (4688, 94437), (5274, 83944), (5996, 73836), (6153, 71952), (7032, 62958), (8204, 53964), (8994, 49224), (10493, 42192), (10548, 41972), (11992, 36918), (12306, 35976), (13491, 32816), (14064, 31479), (16408, 26982), (17988, 24612), (18459, 23984), (20986, 21096)]