9778608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 31917600

約数和(自身を除く): 22138992

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, 89, 109, 112, 126, 144, 168, 178, 218, 252, 267, 327, 336, 356, 436, 504, 534, 623, 654, 712, 763, 801, 872, 981, 1008, 1068, 1246, 1308, 1424, 1526, 1602, 1744, 1869, 1962, 2136, 2289, 2492, 2616, 3052, 3204, 3738, 3924, 4272, 4578, 4984, 5232, 5607, 6104, 6408, 6867, 7476, 7848, 9156, 9701, 9968, 11214, 12208, 12816, 13734, 14952, 15696, 18312, 19402, 22428, 27468, 29103, 29904, 36624, 38804, 44856, 54936, 58206, 67907, 77608, 87309, 89712, 109872, 116412, 135814, 155216, 174618, 203721, 232824, 271628, 349236, 407442, 465648, 543256, 611163, 698472, 814884, 1086512, 1222326, 1396944, 1629768, 2444652, 3259536, 4889304, 9778608]

約数ペア:

[(1, 9778608), (2, 4889304), (3, 3259536), (4, 2444652), (6, 1629768), (7, 1396944), (8, 1222326), (9, 1086512), (12, 814884), (14, 698472), (16, 611163), (18, 543256), (21, 465648), (24, 407442), (28, 349236), (36, 271628), (42, 232824), (48, 203721), (56, 174618), (63, 155216), (72, 135814), (84, 116412), (89, 109872), (109, 89712), (112, 87309), (126, 77608), (144, 67907), (168, 58206), (178, 54936), (218, 44856), (252, 38804), (267, 36624), (327, 29904), (336, 29103), (356, 27468), (436, 22428), (504, 19402), (534, 18312), (623, 15696), (654, 14952), (712, 13734), (763, 12816), (801, 12208), (872, 11214), (981, 9968), (1008, 9701), (1068, 9156), (1246, 7848), (1308, 7476), (1424, 6867), (1526, 6408), (1602, 6104), (1744, 5607), (1869, 5232), (1962, 4984), (2136, 4578), (2289, 4272), (2492, 3924), (2616, 3738), (3052, 3204)]