947013984

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{22369}}^1$

素因数の和:22402

約数の個数: 144

約数和(自身を含む): 3213226800

約数和(自身を除く): 2266212816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 22369, 42336, 44738, 67107, 89476, 134214, 156583, 178952, 201321, 268428, 313166, 357904, 402642, 469749, 536856, 603963, 626332, 715808, 805284, 939498, 1073712, 1096081, 1207926, 1252664, 1409247, 1610568, 1878996, 2147424, 2192162, 2415852, 2505328, 2818494, 3221136, 3288243, 3757992, 4227741, 4384324, 4831704, 5010656, 5636988, 6442272, 6576486, 7515984, 8455482, 8768648, 9663408, 9864729, 11273976, 13152972, 15031968, 16910964, 17537296, 19326816, 19729458, 22547952, 26305944, 29594187, 33821928, 35074592, 39458916, 45095904, 52611888, 59188374, 67643856, 78917832, 105223776, 118376748, 135287712, 157835664, 236753496, 315671328, 473506992, 947013984]

約数ペア:

[(1, 947013984), (2, 473506992), (3, 315671328), (4, 236753496), (6, 157835664), (7, 135287712), (8, 118376748), (9, 105223776), (12, 78917832), (14, 67643856), (16, 59188374), (18, 52611888), (21, 45095904), (24, 39458916), (27, 35074592), (28, 33821928), (32, 29594187), (36, 26305944), (42, 22547952), (48, 19729458), (49, 19326816), (54, 17537296), (56, 16910964), (63, 15031968), (72, 13152972), (84, 11273976), (96, 9864729), (98, 9663408), (108, 8768648), (112, 8455482), (126, 7515984), (144, 6576486), (147, 6442272), (168, 5636988), (189, 5010656), (196, 4831704), (216, 4384324), (224, 4227741), (252, 3757992), (288, 3288243), (294, 3221136), (336, 2818494), (378, 2505328), (392, 2415852), (432, 2192162), (441, 2147424), (504, 1878996), (588, 1610568), (672, 1409247), (756, 1252664), (784, 1207926), (864, 1096081), (882, 1073712), (1008, 939498), (1176, 805284), (1323, 715808), (1512, 626332), (1568, 603963), (1764, 536856), (2016, 469749), (2352, 402642), (2646, 357904), (3024, 313166), (3528, 268428), (4704, 201321), (5292, 178952), (6048, 156583), (7056, 134214), (10584, 89476), (14112, 67107), (21168, 44738), (22369, 42336)]