1400862016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 3033979200

約数和(自身を除く): 1633117184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 139, 157, 236, 272, 278, 314, 472, 544, 556, 628, 944, 1003, 1088, 1112, 1256, 1888, 2006, 2224, 2363, 2512, 2669, 3776, 4012, 4448, 4726, 5024, 5338, 8024, 8201, 8896, 9263, 9452, 10048, 10676, 16048, 16402, 18526, 18904, 21352, 21823, 32096, 32804, 37052, 37808, 42704, 43646, 64192, 65608, 74104, 75616, 85408, 87292, 131216, 139417, 148208, 151232, 157471, 170816, 174584, 262432, 278834, 296416, 314942, 349168, 370991, 524864, 557668, 592832, 629884, 698336, 741982, 1115336, 1259768, 1287557, 1396672, 1483964, 2230672, 2519536, 2575114, 2967928, 4461344, 5039072, 5150228, 5935856, 8922688, 10078144, 10300456, 11871712, 20600912, 21888469, 23743424, 41201824, 43776938, 82403648, 87553876, 175107752, 350215504, 700431008, 1400862016]

約数ペア:

[(1, 1400862016), (2, 700431008), (4, 350215504), (8, 175107752), (16, 87553876), (17, 82403648), (32, 43776938), (34, 41201824), (59, 23743424), (64, 21888469), (68, 20600912), (118, 11871712), (136, 10300456), (139, 10078144), (157, 8922688), (236, 5935856), (272, 5150228), (278, 5039072), (314, 4461344), (472, 2967928), (544, 2575114), (556, 2519536), (628, 2230672), (944, 1483964), (1003, 1396672), (1088, 1287557), (1112, 1259768), (1256, 1115336), (1888, 741982), (2006, 698336), (2224, 629884), (2363, 592832), (2512, 557668), (2669, 524864), (3776, 370991), (4012, 349168), (4448, 314942), (4726, 296416), (5024, 278834), (5338, 262432), (8024, 174584), (8201, 170816), (8896, 157471), (9263, 151232), (9452, 148208), (10048, 139417), (10676, 131216), (16048, 87292), (16402, 85408), (18526, 75616), (18904, 74104), (21352, 65608), (21823, 64192), (32096, 43646), (32804, 42704), (37052, 37808)]