495070128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{70163}}^1$

素因数の和:70191

約数の個数: 90

約数和(自身を含む): 1611737244

約数和(自身を除く): 1116667116

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, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 70163, 140326, 210489, 280652, 420978, 491141, 561304, 631467, 841956, 982282, 1122608, 1262934, 1473423, 1683912, 1964564, 2525868, 2946846, 3367824, 3437987, 3929128, 4420269, 5051736, 5893692, 6875974, 7858256, 8840538, 10103472, 10313961, 11787384, 13751948, 17681076, 20627922, 23574768, 27503896, 30941883, 35362152, 41255844, 55007792, 61883766, 70724304, 82511688, 123767532, 165023376, 247535064, 495070128]

約数ペア:

[(1, 495070128), (2, 247535064), (3, 165023376), (4, 123767532), (6, 82511688), (7, 70724304), (8, 61883766), (9, 55007792), (12, 41255844), (14, 35362152), (16, 30941883), (18, 27503896), (21, 23574768), (24, 20627922), (28, 17681076), (36, 13751948), (42, 11787384), (48, 10313961), (49, 10103472), (56, 8840538), (63, 7858256), (72, 6875974), (84, 5893692), (98, 5051736), (112, 4420269), (126, 3929128), (144, 3437987), (147, 3367824), (168, 2946846), (196, 2525868), (252, 1964564), (294, 1683912), (336, 1473423), (392, 1262934), (441, 1122608), (504, 982282), (588, 841956), (784, 631467), (882, 561304), (1008, 491141), (1176, 420978), (1764, 280652), (2352, 210489), (3528, 140326), (7056, 70163)]