620023532128

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2765197}}^1$

素因数の和:2765245

約数の個数: 144

約数和(自身を含む): 1668210771024

約数和(自身を除く): 1048187238896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 2002, 2156, 2288, 2464, 2548, 2912, 4004, 4312, 4576, 5096, 7007, 8008, 8624, 10192, 14014, 16016, 17248, 20384, 28028, 32032, 56056, 112112, 224224, 2765197, 5530394, 11060788, 19356379, 22121576, 30417167, 35947561, 38712758, 44243152, 60834334, 71895122, 77425516, 88486304, 121668668, 135494653, 143790244, 154851032, 212920169, 243337336, 251632927, 270989306, 287580488, 309702064, 395423171, 425840338, 486674672, 503265854, 541978612, 575160976, 619404128, 790846342, 851680676, 973349344, 1006531708, 1083957224, 1150321952, 1490441183, 1581692684, 1703361352, 1761430489, 2013063416, 2167914448, 2767962197, 2980882366, 3163385368, 3406722704, 3522860978, 4026126832, 4335828896, 5535924394, 5961764732, 6326770736, 6813445408, 7045721956, 8052253664, 11071848788, 11923529464, 12653541472, 14091443912, 19375735379, 22143697576, 23847058928, 28182887824, 38751470758, 44287395152, 47694117856, 56365775648, 77502941516, 88574790304, 155005883032, 310011766064, 620023532128]

約数ペア:

[(1, 620023532128), (2, 310011766064), (4, 155005883032), (7, 88574790304), (8, 77502941516), (11, 56365775648), (13, 47694117856), (14, 44287395152), (16, 38751470758), (22, 28182887824), (26, 23847058928), (28, 22143697576), (32, 19375735379), (44, 14091443912), (49, 12653541472), (52, 11923529464), (56, 11071848788), (77, 8052253664), (88, 7045721956), (91, 6813445408), (98, 6326770736), (104, 5961764732), (112, 5535924394), (143, 4335828896), (154, 4026126832), (176, 3522860978), (182, 3406722704), (196, 3163385368), (208, 2980882366), (224, 2767962197), (286, 2167914448), (308, 2013063416), (352, 1761430489), (364, 1703361352), (392, 1581692684), (416, 1490441183), (539, 1150321952), (572, 1083957224), (616, 1006531708), (637, 973349344), (728, 851680676), (784, 790846342), (1001, 619404128), (1078, 575160976), (1144, 541978612), (1232, 503265854), (1274, 486674672), (1456, 425840338), (1568, 395423171), (2002, 309702064), (2156, 287580488), (2288, 270989306), (2464, 251632927), (2548, 243337336), (2912, 212920169), (4004, 154851032), (4312, 143790244), (4576, 135494653), (5096, 121668668), (7007, 88486304), (8008, 77425516), (8624, 71895122), (10192, 60834334), (14014, 44243152), (16016, 38712758), (17248, 35947561), (20384, 30417167), (28028, 22121576), (32032, 19356379), (56056, 11060788), (112112, 5530394), (224224, 2765197)]