393288896

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 168

約数和(自身を含む): 1067781456

約数和(自身を除く): 674492560

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 539, 572, 616, 637, 704, 728, 784, 832, 877, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1754, 2002, 2156, 2288, 2464, 2548, 2912, 3136, 3508, 4004, 4312, 4576, 4928, 5096, 5824, 6139, 7007, 7016, 8008, 8624, 9152, 9647, 10192, 11401, 12278, 14014, 14032, 16016, 17248, 19294, 20384, 22802, 24556, 28028, 28064, 32032, 34496, 38588, 40768, 42973, 45604, 49112, 56056, 56128, 64064, 67529, 77176, 79807, 85946, 91208, 98224, 112112, 125411, 135058, 154352, 159614, 171892, 182416, 196448, 224224, 250822, 270116, 308704, 319228, 343784, 364832, 392896, 448448, 472703, 501644, 540232, 558649, 617408, 638456, 687568, 729664, 877877, 945406, 1003288, 1080464, 1117298, 1276912, 1375136, 1755754, 1890812, 2006576, 2160928, 2234596, 2553824, 2750272, 3511508, 3781624, 4013152, 4321856, 4469192, 5107648, 6145139, 7023016, 7563248, 8026304, 8938384, 12290278, 14046032, 15126496, 17876768, 24580556, 28092064, 30252992, 35753536, 49161112, 56184128, 98322224, 196644448, 393288896]

約数ペア:

[(1, 393288896), (2, 196644448), (4, 98322224), (7, 56184128), (8, 49161112), (11, 35753536), (13, 30252992), (14, 28092064), (16, 24580556), (22, 17876768), (26, 15126496), (28, 14046032), (32, 12290278), (44, 8938384), (49, 8026304), (52, 7563248), (56, 7023016), (64, 6145139), (77, 5107648), (88, 4469192), (91, 4321856), (98, 4013152), (104, 3781624), (112, 3511508), (143, 2750272), (154, 2553824), (176, 2234596), (182, 2160928), (196, 2006576), (208, 1890812), (224, 1755754), (286, 1375136), (308, 1276912), (352, 1117298), (364, 1080464), (392, 1003288), (416, 945406), (448, 877877), (539, 729664), (572, 687568), (616, 638456), (637, 617408), (704, 558649), (728, 540232), (784, 501644), (832, 472703), (877, 448448), (1001, 392896), (1078, 364832), (1144, 343784), (1232, 319228), (1274, 308704), (1456, 270116), (1568, 250822), (1754, 224224), (2002, 196448), (2156, 182416), (2288, 171892), (2464, 159614), (2548, 154352), (2912, 135058), (3136, 125411), (3508, 112112), (4004, 98224), (4312, 91208), (4576, 85946), (4928, 79807), (5096, 77176), (5824, 67529), (6139, 64064), (7007, 56128), (7016, 56056), (8008, 49112), (8624, 45604), (9152, 42973), (9647, 40768), (10192, 38588), (11401, 34496), (12278, 32032), (14014, 28064), (14032, 28028), (16016, 24556), (17248, 22802), (19294, 20384)]