556915008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 1689811200

約数和(自身を除く): 1132896192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 89, 92, 96, 104, 109, 138, 156, 178, 184, 192, 208, 218, 267, 276, 299, 312, 327, 356, 368, 416, 436, 534, 552, 598, 624, 654, 712, 736, 832, 872, 897, 1068, 1104, 1157, 1196, 1248, 1308, 1417, 1424, 1472, 1744, 1794, 2047, 2136, 2208, 2314, 2392, 2496, 2507, 2616, 2834, 2848, 3471, 3488, 3588, 4094, 4251, 4272, 4416, 4628, 4784, 5014, 5232, 5668, 5696, 6141, 6942, 6976, 7176, 7521, 8188, 8502, 8544, 9256, 9568, 9701, 10028, 10464, 11336, 12282, 13884, 14352, 15042, 16376, 17004, 17088, 18512, 19136, 19402, 20056, 20928, 22672, 24564, 26611, 27768, 28704, 29103, 30084, 32591, 32752, 34008, 37024, 38804, 40112, 45344, 49128, 53222, 55536, 57408, 58206, 60168, 65182, 65504, 68016, 74048, 77608, 79833, 80224, 90688, 97773, 98256, 106444, 111072, 116412, 120336, 126113, 130364, 131008, 136032, 155216, 159666, 160448, 195546, 196512, 212888, 222144, 223123, 232824, 240672, 252226, 260728, 272064, 310432, 319332, 378339, 391092, 393024, 425776, 446246, 465648, 481344, 504452, 521456, 620864, 638664, 669369, 756678, 782184, 851552, 892492, 931296, 1008904, 1042912, 1277328, 1338738, 1513356, 1564368, 1703104, 1784984, 1862592, 2017808, 2085824, 2554656, 2677476, 2900599, 3026712, 3128736, 3569968, 4035616, 5109312, 5354952, 5801198, 6053424, 6257472, 7139936, 8071232, 8701797, 10709904, 11602396, 12106848, 14279872, 17403594, 21419808, 23204792, 24213696, 34807188, 42839616, 46409584, 69614376, 92819168, 139228752, 185638336, 278457504, 556915008]

約数ペア:

[(1, 556915008), (2, 278457504), (3, 185638336), (4, 139228752), (6, 92819168), (8, 69614376), (12, 46409584), (13, 42839616), (16, 34807188), (23, 24213696), (24, 23204792), (26, 21419808), (32, 17403594), (39, 14279872), (46, 12106848), (48, 11602396), (52, 10709904), (64, 8701797), (69, 8071232), (78, 7139936), (89, 6257472), (92, 6053424), (96, 5801198), (104, 5354952), (109, 5109312), (138, 4035616), (156, 3569968), (178, 3128736), (184, 3026712), (192, 2900599), (208, 2677476), (218, 2554656), (267, 2085824), (276, 2017808), (299, 1862592), (312, 1784984), (327, 1703104), (356, 1564368), (368, 1513356), (416, 1338738), (436, 1277328), (534, 1042912), (552, 1008904), (598, 931296), (624, 892492), (654, 851552), (712, 782184), (736, 756678), (832, 669369), (872, 638664), (897, 620864), (1068, 521456), (1104, 504452), (1157, 481344), (1196, 465648), (1248, 446246), (1308, 425776), (1417, 393024), (1424, 391092), (1472, 378339), (1744, 319332), (1794, 310432), (2047, 272064), (2136, 260728), (2208, 252226), (2314, 240672), (2392, 232824), (2496, 223123), (2507, 222144), (2616, 212888), (2834, 196512), (2848, 195546), (3471, 160448), (3488, 159666), (3588, 155216), (4094, 136032), (4251, 131008), (4272, 130364), (4416, 126113), (4628, 120336), (4784, 116412), (5014, 111072), (5232, 106444), (5668, 98256), (5696, 97773), (6141, 90688), (6942, 80224), (6976, 79833), (7176, 77608), (7521, 74048), (8188, 68016), (8502, 65504), (8544, 65182), (9256, 60168), (9568, 58206), (9701, 57408), (10028, 55536), (10464, 53222), (11336, 49128), (12282, 45344), (13884, 40112), (14352, 38804), (15042, 37024), (16376, 34008), (17004, 32752), (17088, 32591), (18512, 30084), (19136, 29103), (19402, 28704), (20056, 27768), (20928, 26611), (22672, 24564)]