1306608288

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 3712262400

約数和(自身を除く): 2405654112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 89, 92, 96, 109, 122, 138, 178, 183, 184, 218, 244, 267, 276, 327, 356, 366, 368, 436, 488, 534, 552, 654, 712, 732, 736, 872, 976, 1068, 1104, 1308, 1403, 1424, 1464, 1744, 1952, 2047, 2136, 2208, 2507, 2616, 2806, 2848, 2928, 3488, 4094, 4209, 4272, 5014, 5232, 5429, 5612, 5856, 6141, 6649, 7521, 8188, 8418, 8544, 9701, 10028, 10464, 10858, 11224, 12282, 13298, 15042, 16287, 16376, 16836, 19402, 19947, 20056, 21716, 22448, 24564, 26596, 29103, 30084, 32574, 32752, 33672, 38804, 39894, 40112, 43432, 44896, 49128, 53192, 58206, 60168, 65148, 65504, 67344, 77608, 79788, 80224, 86864, 98256, 106384, 116412, 120336, 124867, 130296, 134688, 152927, 155216, 159576, 173728, 196512, 212768, 223123, 232824, 240672, 249734, 260592, 305854, 310432, 319152, 374601, 446246, 458781, 465648, 499468, 521184, 591761, 611708, 638304, 669369, 749202, 892492, 917562, 931296, 998936, 1183522, 1223416, 1338738, 1498404, 1775283, 1784984, 1835124, 1997872, 2367044, 2446832, 2677476, 2996808, 3550566, 3569968, 3670248, 3995744, 4734088, 4893664, 5354952, 5993616, 7101132, 7139936, 7340496, 9468176, 10709904, 11987232, 13610503, 14202264, 14680992, 18936352, 21419808, 27221006, 28404528, 40831509, 54442012, 56809056, 81663018, 108884024, 163326036, 217768048, 326652072, 435536096, 653304144, 1306608288]

約数ペア:

[(1, 1306608288), (2, 653304144), (3, 435536096), (4, 326652072), (6, 217768048), (8, 163326036), (12, 108884024), (16, 81663018), (23, 56809056), (24, 54442012), (32, 40831509), (46, 28404528), (48, 27221006), (61, 21419808), (69, 18936352), (89, 14680992), (92, 14202264), (96, 13610503), (109, 11987232), (122, 10709904), (138, 9468176), (178, 7340496), (183, 7139936), (184, 7101132), (218, 5993616), (244, 5354952), (267, 4893664), (276, 4734088), (327, 3995744), (356, 3670248), (366, 3569968), (368, 3550566), (436, 2996808), (488, 2677476), (534, 2446832), (552, 2367044), (654, 1997872), (712, 1835124), (732, 1784984), (736, 1775283), (872, 1498404), (976, 1338738), (1068, 1223416), (1104, 1183522), (1308, 998936), (1403, 931296), (1424, 917562), (1464, 892492), (1744, 749202), (1952, 669369), (2047, 638304), (2136, 611708), (2208, 591761), (2507, 521184), (2616, 499468), (2806, 465648), (2848, 458781), (2928, 446246), (3488, 374601), (4094, 319152), (4209, 310432), (4272, 305854), (5014, 260592), (5232, 249734), (5429, 240672), (5612, 232824), (5856, 223123), (6141, 212768), (6649, 196512), (7521, 173728), (8188, 159576), (8418, 155216), (8544, 152927), (9701, 134688), (10028, 130296), (10464, 124867), (10858, 120336), (11224, 116412), (12282, 106384), (13298, 98256), (15042, 86864), (16287, 80224), (16376, 79788), (16836, 77608), (19402, 67344), (19947, 65504), (20056, 65148), (21716, 60168), (22448, 58206), (24564, 53192), (26596, 49128), (29103, 44896), (30084, 43432), (32574, 40112), (32752, 39894), (33672, 38804)]