485988984

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 160

約数和(自身を含む): 1514029440

約数和(自身を除く): 1028040456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1404, 1612, 1674, 1861, 2106, 2232, 2418, 2511, 2808, 3224, 3348, 3627, 3722, 4212, 4836, 5022, 5583, 6696, 7254, 7444, 8424, 9672, 10044, 10881, 11166, 14508, 14888, 16749, 20088, 21762, 22332, 24193, 29016, 32643, 33498, 43524, 44664, 48386, 50247, 57691, 65286, 66996, 72579, 87048, 96772, 100494, 115382, 130572, 133992, 145158, 150741, 173073, 193544, 200988, 217737, 230764, 261144, 290316, 301482, 346146, 401976, 435474, 461528, 519219, 580632, 602964, 653211, 692292, 749983, 870948, 1038438, 1205928, 1306422, 1384584, 1499966, 1557657, 1741896, 1959633, 2076876, 2249949, 2612844, 2999932, 3115314, 3919266, 4153752, 4499898, 4672971, 5225688, 5999864, 6230628, 6749847, 7838532, 8999796, 9345942, 12461256, 13499694, 15677064, 17999592, 18691884, 20249541, 26999388, 37383768, 40499082, 53998776, 60748623, 80998164, 121497246, 161996328, 242994492, 485988984]

約数ペア:

[(1, 485988984), (2, 242994492), (3, 161996328), (4, 121497246), (6, 80998164), (8, 60748623), (9, 53998776), (12, 40499082), (13, 37383768), (18, 26999388), (24, 20249541), (26, 18691884), (27, 17999592), (31, 15677064), (36, 13499694), (39, 12461256), (52, 9345942), (54, 8999796), (62, 7838532), (72, 6749847), (78, 6230628), (81, 5999864), (93, 5225688), (104, 4672971), (108, 4499898), (117, 4153752), (124, 3919266), (156, 3115314), (162, 2999932), (186, 2612844), (216, 2249949), (234, 2076876), (248, 1959633), (279, 1741896), (312, 1557657), (324, 1499966), (351, 1384584), (372, 1306422), (403, 1205928), (468, 1038438), (558, 870948), (648, 749983), (702, 692292), (744, 653211), (806, 602964), (837, 580632), (936, 519219), (1053, 461528), (1116, 435474), (1209, 401976), (1404, 346146), (1612, 301482), (1674, 290316), (1861, 261144), (2106, 230764), (2232, 217737), (2418, 200988), (2511, 193544), (2808, 173073), (3224, 150741), (3348, 145158), (3627, 133992), (3722, 130572), (4212, 115382), (4836, 100494), (5022, 96772), (5583, 87048), (6696, 72579), (7254, 66996), (7444, 65286), (8424, 57691), (9672, 50247), (10044, 48386), (10881, 44664), (11166, 43524), (14508, 33498), (14888, 32643), (16749, 29016), (20088, 24193), (21762, 22332)]