38103699712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{170887}}^1$

素因数の和:170983

約数の個数: 72

約数和(自身を含む): 83132227136

約数和(自身を除く): 45028527424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3328, 3484, 4288, 6968, 8576, 13936, 17152, 27872, 55744, 111488, 170887, 222976, 341774, 683548, 1367096, 2221531, 2734192, 4443062, 5468384, 8886124, 10936768, 11449429, 17772248, 21873536, 22898858, 35544496, 43747072, 45797716, 71088992, 91595432, 142177984, 148842577, 183190864, 284355968, 297685154, 366381728, 568711936, 595370308, 732763456, 1190740616, 1465526912, 2381481232, 2931053824, 4762962464, 9525924928, 19051849856, 38103699712]

約数ペア:

[(1, 38103699712), (2, 19051849856), (4, 9525924928), (8, 4762962464), (13, 2931053824), (16, 2381481232), (26, 1465526912), (32, 1190740616), (52, 732763456), (64, 595370308), (67, 568711936), (104, 366381728), (128, 297685154), (134, 284355968), (208, 183190864), (256, 148842577), (268, 142177984), (416, 91595432), (536, 71088992), (832, 45797716), (871, 43747072), (1072, 35544496), (1664, 22898858), (1742, 21873536), (2144, 17772248), (3328, 11449429), (3484, 10936768), (4288, 8886124), (6968, 5468384), (8576, 4443062), (13936, 2734192), (17152, 2221531), (27872, 1367096), (55744, 683548), (111488, 341774), (170887, 222976)]