252975744

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{10457}}^1$

素因数の和:10487

約数の個数: 128

約数和(自身を含む): 853372800

約数和(自身を除く): 600397056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 10457, 12096, 20914, 24192, 31371, 41828, 62742, 73199, 83656, 94113, 125484, 146398, 167312, 188226, 219597, 250968, 282339, 292796, 334624, 376452, 439194, 501936, 564678, 585592, 658791, 669248, 752904, 878388, 1003872, 1129356, 1171184, 1317582, 1338496, 1505808, 1756776, 1976373, 2007744, 2258712, 2342368, 2635164, 3011616, 3513552, 3952746, 4015488, 4517424, 4684736, 5270328, 6023232, 7027104, 7905492, 9034848, 9369472, 10540656, 12046464, 14054208, 15810984, 18069696, 21081312, 28108416, 31621968, 36139392, 42162624, 63243936, 84325248, 126487872, 252975744]

約数ペア:

[(1, 252975744), (2, 126487872), (3, 84325248), (4, 63243936), (6, 42162624), (7, 36139392), (8, 31621968), (9, 28108416), (12, 21081312), (14, 18069696), (16, 15810984), (18, 14054208), (21, 12046464), (24, 10540656), (27, 9369472), (28, 9034848), (32, 7905492), (36, 7027104), (42, 6023232), (48, 5270328), (54, 4684736), (56, 4517424), (63, 4015488), (64, 3952746), (72, 3513552), (84, 3011616), (96, 2635164), (108, 2342368), (112, 2258712), (126, 2007744), (128, 1976373), (144, 1756776), (168, 1505808), (189, 1338496), (192, 1317582), (216, 1171184), (224, 1129356), (252, 1003872), (288, 878388), (336, 752904), (378, 669248), (384, 658791), (432, 585592), (448, 564678), (504, 501936), (576, 439194), (672, 376452), (756, 334624), (864, 292796), (896, 282339), (1008, 250968), (1152, 219597), (1344, 188226), (1512, 167312), (1728, 146398), (2016, 125484), (2688, 94113), (3024, 83656), (3456, 73199), (4032, 62742), (6048, 41828), (8064, 31371), (10457, 24192), (12096, 20914)]