738691616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1666

約数の個数: 96

約数和(自身を含む): 1684126080

約数和(自身を除く): 945434464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 416, 442, 536, 544, 871, 884, 1072, 1139, 1559, 1742, 1768, 2144, 2278, 3118, 3484, 3536, 4556, 6236, 6968, 7072, 9112, 12472, 13936, 14807, 18224, 20267, 24944, 26503, 27872, 29614, 36448, 40534, 49888, 53006, 59228, 81068, 104453, 106012, 118456, 162136, 208906, 212024, 236912, 324272, 344539, 417812, 424048, 473824, 648544, 689078, 835624, 848096, 1357889, 1378156, 1671248, 1775701, 2715778, 2756312, 3342496, 3551402, 5431556, 5512624, 7102804, 10863112, 11025248, 14205608, 21726224, 23084113, 28411216, 43452448, 46168226, 56822432, 92336452, 184672904, 369345808, 738691616]

約数ペア:

[(1, 738691616), (2, 369345808), (4, 184672904), (8, 92336452), (13, 56822432), (16, 46168226), (17, 43452448), (26, 28411216), (32, 23084113), (34, 21726224), (52, 14205608), (67, 11025248), (68, 10863112), (104, 7102804), (134, 5512624), (136, 5431556), (208, 3551402), (221, 3342496), (268, 2756312), (272, 2715778), (416, 1775701), (442, 1671248), (536, 1378156), (544, 1357889), (871, 848096), (884, 835624), (1072, 689078), (1139, 648544), (1559, 473824), (1742, 424048), (1768, 417812), (2144, 344539), (2278, 324272), (3118, 236912), (3484, 212024), (3536, 208906), (4556, 162136), (6236, 118456), (6968, 106012), (7072, 104453), (9112, 81068), (12472, 59228), (13936, 53006), (14807, 49888), (18224, 40534), (20267, 36448), (24944, 29614), (26503, 27872)]