299864448

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20056

約数の個数: 96

約数和(自身を含む): 929313840

約数和(自身を除く): 629449392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 20023, 40046, 60069, 80092, 120138, 160184, 180207, 240276, 260299, 320368, 360414, 480552, 520598, 640736, 720828, 780897, 961104, 1041196, 1281472, 1441656, 1561794, 1922208, 2082392, 2342691, 2562944, 2883312, 3123588, 3844416, 4164784, 4685382, 5766624, 6247176, 7688832, 8329568, 9370764, 11533248, 12494352, 16659136, 18741528, 23066496, 24988704, 33318272, 37483056, 49977408, 74966112, 99954816, 149932224, 299864448]

約数ペア:

[(1, 299864448), (2, 149932224), (3, 99954816), (4, 74966112), (6, 49977408), (8, 37483056), (9, 33318272), (12, 24988704), (13, 23066496), (16, 18741528), (18, 16659136), (24, 12494352), (26, 11533248), (32, 9370764), (36, 8329568), (39, 7688832), (48, 6247176), (52, 5766624), (64, 4685382), (72, 4164784), (78, 3844416), (96, 3123588), (104, 2883312), (117, 2562944), (128, 2342691), (144, 2082392), (156, 1922208), (192, 1561794), (208, 1441656), (234, 1281472), (288, 1041196), (312, 961104), (384, 780897), (416, 720828), (468, 640736), (576, 520598), (624, 480552), (832, 360414), (936, 320368), (1152, 260299), (1248, 240276), (1664, 180207), (1872, 160184), (2496, 120138), (3744, 80092), (4992, 60069), (7488, 40046), (14976, 20023)]