318635296

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 748500480

約数和(自身を除く): 429865184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 181, 203, 224, 232, 271, 362, 406, 464, 542, 724, 812, 928, 1084, 1267, 1448, 1624, 1897, 2168, 2534, 2896, 3248, 3794, 4336, 5068, 5249, 5792, 6496, 7588, 7859, 8672, 10136, 10498, 15176, 15718, 20272, 20996, 30352, 31436, 36743, 40544, 41992, 49051, 55013, 60704, 62872, 73486, 83984, 98102, 110026, 125744, 146972, 167968, 196204, 220052, 251488, 293944, 343357, 392408, 440104, 587888, 686714, 784816, 880208, 1175776, 1373428, 1422479, 1569632, 1760416, 2746856, 2844958, 5493712, 5689916, 9957353, 10987424, 11379832, 19914706, 22759664, 39829412, 45519328, 79658824, 159317648, 318635296]

約数ペア:

[(1, 318635296), (2, 159317648), (4, 79658824), (7, 45519328), (8, 39829412), (14, 22759664), (16, 19914706), (28, 11379832), (29, 10987424), (32, 9957353), (56, 5689916), (58, 5493712), (112, 2844958), (116, 2746856), (181, 1760416), (203, 1569632), (224, 1422479), (232, 1373428), (271, 1175776), (362, 880208), (406, 784816), (464, 686714), (542, 587888), (724, 440104), (812, 392408), (928, 343357), (1084, 293944), (1267, 251488), (1448, 220052), (1624, 196204), (1897, 167968), (2168, 146972), (2534, 125744), (2896, 110026), (3248, 98102), (3794, 83984), (4336, 73486), (5068, 62872), (5249, 60704), (5792, 55013), (6496, 49051), (7588, 41992), (7859, 40544), (8672, 36743), (10136, 31436), (10498, 30352), (15176, 20996), (15718, 20272)]