684917856

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{12583}}^1$

素因数の和:12615

約数の個数: 144

約数和(自身を含む): 2308610304

約数和(自身を除く): 1623692448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 12583, 13608, 18144, 25166, 27216, 37749, 50332, 54432, 75498, 88081, 100664, 113247, 150996, 176162, 201328, 226494, 264243, 301992, 339741, 352324, 402656, 452988, 528486, 603984, 679482, 704648, 792729, 905976, 1019223, 1056972, 1207968, 1358964, 1409296, 1585458, 1811952, 2038446, 2113944, 2378187, 2717928, 2818592, 3057669, 3170916, 3623904, 4076892, 4227888, 4756374, 5435856, 6115338, 6341832, 7134561, 8153784, 8455776, 9512748, 10871712, 12230676, 12683664, 14269122, 16307568, 19025496, 21403683, 24461352, 25367328, 28538244, 32615136, 38050992, 42807366, 48922704, 57076488, 76101984, 85614732, 97845408, 114152976, 171229464, 228305952, 342458928, 684917856]

約数ペア:

[(1, 684917856), (2, 342458928), (3, 228305952), (4, 171229464), (6, 114152976), (7, 97845408), (8, 85614732), (9, 76101984), (12, 57076488), (14, 48922704), (16, 42807366), (18, 38050992), (21, 32615136), (24, 28538244), (27, 25367328), (28, 24461352), (32, 21403683), (36, 19025496), (42, 16307568), (48, 14269122), (54, 12683664), (56, 12230676), (63, 10871712), (72, 9512748), (81, 8455776), (84, 8153784), (96, 7134561), (108, 6341832), (112, 6115338), (126, 5435856), (144, 4756374), (162, 4227888), (168, 4076892), (189, 3623904), (216, 3170916), (224, 3057669), (243, 2818592), (252, 2717928), (288, 2378187), (324, 2113944), (336, 2038446), (378, 1811952), (432, 1585458), (486, 1409296), (504, 1358964), (567, 1207968), (648, 1056972), (672, 1019223), (756, 905976), (864, 792729), (972, 704648), (1008, 679482), (1134, 603984), (1296, 528486), (1512, 452988), (1701, 402656), (1944, 352324), (2016, 339741), (2268, 301992), (2592, 264243), (3024, 226494), (3402, 201328), (3888, 176162), (4536, 150996), (6048, 113247), (6804, 100664), (7776, 88081), (9072, 75498), (12583, 54432), (13608, 50332), (18144, 37749), (25166, 27216)]