316341648

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 180

約数和(自身を含む): 1041964560

約数和(自身を除く): 725622912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 107, 112, 126, 144, 147, 168, 196, 214, 252, 294, 321, 336, 392, 419, 428, 441, 504, 588, 642, 749, 784, 838, 856, 882, 963, 1008, 1176, 1257, 1284, 1498, 1676, 1712, 1764, 1926, 2247, 2352, 2514, 2568, 2933, 2996, 3352, 3528, 3771, 3852, 4494, 5028, 5136, 5243, 5866, 5992, 6704, 6741, 7056, 7542, 7704, 8799, 8988, 10056, 10486, 11732, 11984, 13482, 15084, 15408, 15729, 17598, 17976, 20112, 20531, 20972, 23464, 26397, 26964, 30168, 31458, 35196, 35952, 41062, 41944, 44833, 46928, 47187, 52794, 53928, 60336, 61593, 62916, 70392, 82124, 83888, 89666, 94374, 105588, 107856, 123186, 125832, 134499, 140784, 164248, 179332, 184779, 188748, 211176, 246372, 251664, 268998, 313831, 328496, 358664, 369558, 377496, 403497, 422352, 492744, 537996, 627662, 717328, 739116, 754992, 806994, 941493, 985488, 1075992, 1255324, 1478232, 1613988, 1882986, 2151984, 2196817, 2510648, 2824479, 2956464, 3227976, 3765972, 4393634, 5021296, 5648958, 6455952, 6590451, 7531944, 8787268, 11297916, 13180902, 15063888, 17574536, 19771353, 22595832, 26361804, 35149072, 39542706, 45191664, 52723608, 79085412, 105447216, 158170824, 316341648]

約数ペア:

[(1, 316341648), (2, 158170824), (3, 105447216), (4, 79085412), (6, 52723608), (7, 45191664), (8, 39542706), (9, 35149072), (12, 26361804), (14, 22595832), (16, 19771353), (18, 17574536), (21, 15063888), (24, 13180902), (28, 11297916), (36, 8787268), (42, 7531944), (48, 6590451), (49, 6455952), (56, 5648958), (63, 5021296), (72, 4393634), (84, 3765972), (98, 3227976), (107, 2956464), (112, 2824479), (126, 2510648), (144, 2196817), (147, 2151984), (168, 1882986), (196, 1613988), (214, 1478232), (252, 1255324), (294, 1075992), (321, 985488), (336, 941493), (392, 806994), (419, 754992), (428, 739116), (441, 717328), (504, 627662), (588, 537996), (642, 492744), (749, 422352), (784, 403497), (838, 377496), (856, 369558), (882, 358664), (963, 328496), (1008, 313831), (1176, 268998), (1257, 251664), (1284, 246372), (1498, 211176), (1676, 188748), (1712, 184779), (1764, 179332), (1926, 164248), (2247, 140784), (2352, 134499), (2514, 125832), (2568, 123186), (2933, 107856), (2996, 105588), (3352, 94374), (3528, 89666), (3771, 83888), (3852, 82124), (4494, 70392), (5028, 62916), (5136, 61593), (5243, 60336), (5866, 53928), (5992, 52794), (6704, 47187), (6741, 46928), (7056, 44833), (7542, 41944), (7704, 41062), (8799, 35952), (8988, 35196), (10056, 31458), (10486, 30168), (11732, 26964), (11984, 26397), (13482, 23464), (15084, 20972), (15408, 20531), (15729, 20112), (17598, 17976)]