779116416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1736

約数の個数: 128

約数和(自身を含む): 2253098400

約数和(自身を除く): 1473981984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 291, 312, 384, 388, 416, 582, 624, 776, 832, 1164, 1248, 1261, 1552, 1609, 1664, 2328, 2496, 2522, 3104, 3218, 3783, 4656, 4827, 4992, 5044, 6208, 6436, 7566, 9312, 9654, 10088, 12416, 12872, 15132, 18624, 19308, 20176, 20917, 25744, 30264, 37248, 38616, 40352, 41834, 51488, 60528, 62751, 77232, 80704, 83668, 102976, 121056, 125502, 154464, 156073, 161408, 167336, 205952, 242112, 251004, 308928, 312146, 334672, 468219, 484224, 502008, 617856, 624292, 669344, 936438, 1004016, 1248584, 1338688, 1872876, 2008032, 2028949, 2497168, 2677376, 3745752, 4016064, 4057898, 4994336, 6086847, 7491504, 8032128, 8115796, 9988672, 12173694, 14983008, 16231592, 19977344, 24347388, 29966016, 32463184, 48694776, 59932032, 64926368, 97389552, 129852736, 194779104, 259705472, 389558208, 779116416]

約数ペア:

[(1, 779116416), (2, 389558208), (3, 259705472), (4, 194779104), (6, 129852736), (8, 97389552), (12, 64926368), (13, 59932032), (16, 48694776), (24, 32463184), (26, 29966016), (32, 24347388), (39, 19977344), (48, 16231592), (52, 14983008), (64, 12173694), (78, 9988672), (96, 8115796), (97, 8032128), (104, 7491504), (128, 6086847), (156, 4994336), (192, 4057898), (194, 4016064), (208, 3745752), (291, 2677376), (312, 2497168), (384, 2028949), (388, 2008032), (416, 1872876), (582, 1338688), (624, 1248584), (776, 1004016), (832, 936438), (1164, 669344), (1248, 624292), (1261, 617856), (1552, 502008), (1609, 484224), (1664, 468219), (2328, 334672), (2496, 312146), (2522, 308928), (3104, 251004), (3218, 242112), (3783, 205952), (4656, 167336), (4827, 161408), (4992, 156073), (5044, 154464), (6208, 125502), (6436, 121056), (7566, 102976), (9312, 83668), (9654, 80704), (10088, 77232), (12416, 62751), (12872, 60528), (15132, 51488), (18624, 41834), (19308, 40352), (20176, 38616), (20917, 37248), (25744, 30264)]