982905728

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 2389590720

約数和(自身を除く): 1406684992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 173, 224, 238, 272, 346, 373, 448, 476, 544, 692, 746, 896, 952, 1088, 1211, 1384, 1492, 1904, 2176, 2422, 2611, 2768, 2941, 2984, 3808, 4844, 5222, 5536, 5882, 5968, 6341, 7616, 9688, 10444, 11072, 11764, 11936, 12682, 15232, 19376, 20587, 20888, 22144, 23528, 23872, 25364, 38752, 41174, 41776, 44387, 47056, 47744, 50728, 64529, 77504, 82348, 83552, 88774, 94112, 101456, 129058, 155008, 164696, 167104, 177548, 188224, 202912, 258116, 329392, 334208, 355096, 376448, 405824, 451703, 516232, 658784, 710192, 811648, 903406, 1032464, 1096993, 1317568, 1420384, 1806812, 2064928, 2193986, 2635136, 2840768, 3613624, 4129856, 4387972, 5681536, 7227248, 7678951, 8259712, 8775944, 14454496, 15357902, 17551888, 28908992, 30715804, 35103776, 57817984, 61431608, 70207552, 122863216, 140415104, 245726432, 491452864, 982905728]

約数ペア:

[(1, 982905728), (2, 491452864), (4, 245726432), (7, 140415104), (8, 122863216), (14, 70207552), (16, 61431608), (17, 57817984), (28, 35103776), (32, 30715804), (34, 28908992), (56, 17551888), (64, 15357902), (68, 14454496), (112, 8775944), (119, 8259712), (128, 7678951), (136, 7227248), (173, 5681536), (224, 4387972), (238, 4129856), (272, 3613624), (346, 2840768), (373, 2635136), (448, 2193986), (476, 2064928), (544, 1806812), (692, 1420384), (746, 1317568), (896, 1096993), (952, 1032464), (1088, 903406), (1211, 811648), (1384, 710192), (1492, 658784), (1904, 516232), (2176, 451703), (2422, 405824), (2611, 376448), (2768, 355096), (2941, 334208), (2984, 329392), (3808, 258116), (4844, 202912), (5222, 188224), (5536, 177548), (5882, 167104), (5968, 164696), (6341, 155008), (7616, 129058), (9688, 101456), (10444, 94112), (11072, 88774), (11764, 83552), (11936, 82348), (12682, 77504), (15232, 64529), (19376, 50728), (20587, 47744), (20888, 47056), (22144, 44387), (23528, 41776), (23872, 41174), (25364, 38752)]