355121208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 1039278240

約数和(自身を除く): 684157032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 461, 468, 823, 922, 936, 1383, 1646, 1844, 2469, 2766, 3292, 3688, 4149, 4938, 5532, 5993, 6584, 7407, 8298, 9876, 10699, 11064, 11986, 14814, 16596, 17979, 19752, 21398, 23972, 29628, 32097, 33192, 35958, 42796, 47944, 53937, 59256, 64194, 71916, 85592, 96291, 107874, 128388, 143832, 192582, 215748, 256776, 379403, 385164, 431496, 758806, 770328, 1138209, 1517612, 2276418, 3035224, 3414627, 4552836, 4932239, 6829254, 9105672, 9864478, 13658508, 14796717, 19728956, 27317016, 29593434, 39457912, 44390151, 59186868, 88780302, 118373736, 177560604, 355121208]

約数ペア:

[(1, 355121208), (2, 177560604), (3, 118373736), (4, 88780302), (6, 59186868), (8, 44390151), (9, 39457912), (12, 29593434), (13, 27317016), (18, 19728956), (24, 14796717), (26, 13658508), (36, 9864478), (39, 9105672), (52, 6829254), (72, 4932239), (78, 4552836), (104, 3414627), (117, 3035224), (156, 2276418), (234, 1517612), (312, 1138209), (461, 770328), (468, 758806), (823, 431496), (922, 385164), (936, 379403), (1383, 256776), (1646, 215748), (1844, 192582), (2469, 143832), (2766, 128388), (3292, 107874), (3688, 96291), (4149, 85592), (4938, 71916), (5532, 64194), (5993, 59256), (6584, 53937), (7407, 47944), (8298, 42796), (9876, 35958), (10699, 33192), (11064, 32097), (11986, 29628), (14814, 23972), (16596, 21398), (17979, 19752)]