78898703184

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{1242421}}^1$

素因数の和:1242455

約数の個数: 150

約数和(自身を含む): 265638520554

約数和(自身を除く): 186739817370

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 31752, 63504, 1242421, 2484842, 3727263, 4969684, 7454526, 8696947, 9939368, 11181789, 14909052, 17393894, 19878736, 22363578, 26090841, 29818104, 33545367, 34787788, 44727156, 52181682, 59636208, 60878629, 67090734, 69575576, 78272523, 89454312, 100636101, 104363364, 121757258, 134181468, 139151152, 156545046, 178908624, 182635887, 201272202, 208726728, 234817569, 243514516, 268362936, 313090092, 365271774, 402544404, 417453456, 469635138, 487029032, 536725872, 547907661, 626180184, 704452707, 730543548, 805088808, 939270276, 974058064, 1095815322, 1252360368, 1408905414, 1461087096, 1610177616, 1643722983, 1878540552, 2191630644, 2817810828, 2922174192, 3287445966, 3757081104, 4383261288, 4931168949, 5635621656, 6574891932, 8766522576, 9862337898, 11271243312, 13149783864, 19724675796, 26299567728, 39449351592, 78898703184]

約数ペア:

[(1, 78898703184), (2, 39449351592), (3, 26299567728), (4, 19724675796), (6, 13149783864), (7, 11271243312), (8, 9862337898), (9, 8766522576), (12, 6574891932), (14, 5635621656), (16, 4931168949), (18, 4383261288), (21, 3757081104), (24, 3287445966), (27, 2922174192), (28, 2817810828), (36, 2191630644), (42, 1878540552), (48, 1643722983), (49, 1610177616), (54, 1461087096), (56, 1408905414), (63, 1252360368), (72, 1095815322), (81, 974058064), (84, 939270276), (98, 805088808), (108, 730543548), (112, 704452707), (126, 626180184), (144, 547907661), (147, 536725872), (162, 487029032), (168, 469635138), (189, 417453456), (196, 402544404), (216, 365271774), (252, 313090092), (294, 268362936), (324, 243514516), (336, 234817569), (378, 208726728), (392, 201272202), (432, 182635887), (441, 178908624), (504, 156545046), (567, 139151152), (588, 134181468), (648, 121757258), (756, 104363364), (784, 100636101), (882, 89454312), (1008, 78272523), (1134, 69575576), (1176, 67090734), (1296, 60878629), (1323, 59636208), (1512, 52181682), (1764, 44727156), (2268, 34787788), (2352, 33545367), (2646, 29818104), (3024, 26090841), (3528, 22363578), (3969, 19878736), (4536, 17393894), (5292, 14909052), (7056, 11181789), (7938, 9939368), (9072, 8696947), (10584, 7454526), (15876, 4969684), (21168, 3727263), (31752, 2484842), (63504, 1242421)]