1930098854656

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4963429}}^1$

素因数の和:4963490

約数の個数: 108

約数和(自身を含む): 4626234419520

約数和(自身を除く): 2696135564864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1792, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6944, 7936, 12152, 12544, 13888, 24304, 27776, 48608, 55552, 97216, 194432, 388864, 4963429, 9926858, 19853716, 34744003, 39707432, 69488006, 79414864, 138976012, 153866299, 158829728, 243208021, 277952024, 307732598, 317659456, 486416042, 555904048, 615465196, 635318912, 972832084, 1077064093, 1111808096, 1230930392, 1270637824, 1945664168, 2154128186, 2223616192, 2461860784, 3891328336, 4308256372, 4447232384, 4923721568, 7539448651, 7782656672, 8616512744, 8894464768, 9847443136, 15078897302, 15565313344, 17233025488, 19694886272, 30157794604, 31130626688, 34466050976, 39389772544, 60315589208, 62261253376, 68932101952, 120631178416, 137864203904, 241262356832, 275728407808, 482524713664, 965049427328, 1930098854656]

約数ペア:

[(1, 1930098854656), (2, 965049427328), (4, 482524713664), (7, 275728407808), (8, 241262356832), (14, 137864203904), (16, 120631178416), (28, 68932101952), (31, 62261253376), (32, 60315589208), (49, 39389772544), (56, 34466050976), (62, 31130626688), (64, 30157794604), (98, 19694886272), (112, 17233025488), (124, 15565313344), (128, 15078897302), (196, 9847443136), (217, 8894464768), (224, 8616512744), (248, 7782656672), (256, 7539448651), (392, 4923721568), (434, 4447232384), (448, 4308256372), (496, 3891328336), (784, 2461860784), (868, 2223616192), (896, 2154128186), (992, 1945664168), (1519, 1270637824), (1568, 1230930392), (1736, 1111808096), (1792, 1077064093), (1984, 972832084), (3038, 635318912), (3136, 615465196), (3472, 555904048), (3968, 486416042), (6076, 317659456), (6272, 307732598), (6944, 277952024), (7936, 243208021), (12152, 158829728), (12544, 153866299), (13888, 138976012), (24304, 79414864), (27776, 69488006), (48608, 39707432), (55552, 34744003), (97216, 19853716), (194432, 9926858), (388864, 4963429)]