25978591072

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3623}}^1$

素因数の和:3933

約数の個数: 144

約数和(自身を含む): 63246990240

約数和(自身を除く): 37268399168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 269, 272, 392, 476, 538, 544, 784, 833, 952, 1076, 1568, 1666, 1883, 1904, 2152, 3332, 3623, 3766, 3808, 4304, 4573, 6664, 7246, 7532, 8608, 9146, 13181, 13328, 14492, 15064, 18292, 25361, 26362, 26656, 28984, 30128, 32011, 36584, 50722, 52724, 57968, 60256, 61591, 64022, 73168, 101444, 105448, 115936, 123182, 128044, 146336, 177527, 202888, 210896, 224077, 246364, 256088, 355054, 405776, 421792, 431137, 448154, 492728, 512176, 710108, 811552, 862274, 896308, 974587, 985456, 1024352, 1420216, 1724548, 1792616, 1949174, 1970912, 2840432, 3017959, 3449096, 3585232, 3898348, 5680864, 6035918, 6822109, 6898192, 7170464, 7796696, 12071836, 13644218, 13796384, 15593392, 16567979, 24143672, 27288436, 31186784, 33135958, 47754763, 48287344, 54576872, 66271916, 95509526, 96574688, 109153744, 115975853, 132543832, 191019052, 218307488, 231951706, 265087664, 382038104, 463903412, 530175328, 764076208, 811830971, 927806824, 1528152416, 1623661942, 1855613648, 3247323884, 3711227296, 6494647768, 12989295536, 25978591072]

約数ペア:

[(1, 25978591072), (2, 12989295536), (4, 6494647768), (7, 3711227296), (8, 3247323884), (14, 1855613648), (16, 1623661942), (17, 1528152416), (28, 927806824), (32, 811830971), (34, 764076208), (49, 530175328), (56, 463903412), (68, 382038104), (98, 265087664), (112, 231951706), (119, 218307488), (136, 191019052), (196, 132543832), (224, 115975853), (238, 109153744), (269, 96574688), (272, 95509526), (392, 66271916), (476, 54576872), (538, 48287344), (544, 47754763), (784, 33135958), (833, 31186784), (952, 27288436), (1076, 24143672), (1568, 16567979), (1666, 15593392), (1883, 13796384), (1904, 13644218), (2152, 12071836), (3332, 7796696), (3623, 7170464), (3766, 6898192), (3808, 6822109), (4304, 6035918), (4573, 5680864), (6664, 3898348), (7246, 3585232), (7532, 3449096), (8608, 3017959), (9146, 2840432), (13181, 1970912), (13328, 1949174), (14492, 1792616), (15064, 1724548), (18292, 1420216), (25361, 1024352), (26362, 985456), (26656, 974587), (28984, 896308), (30128, 862274), (32011, 811552), (36584, 710108), (50722, 512176), (52724, 492728), (57968, 448154), (60256, 431137), (61591, 421792), (64022, 405776), (73168, 355054), (101444, 256088), (105448, 246364), (115936, 224077), (123182, 210896), (128044, 202888), (146336, 177527)]