2907821504

素因数分解:

$2^6\times 7^2\times {\mathrm{577}}^1\times {\mathrm{1607}}^1$

素因数の和:2210

約数の個数: 84

約数和(自身を含む): 6728100336

約数和(自身を除く): 3820278832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 577, 784, 1154, 1568, 1607, 2308, 3136, 3214, 4039, 4616, 6428, 8078, 9232, 11249, 12856, 16156, 18464, 22498, 25712, 28273, 32312, 36928, 44996, 51424, 56546, 64624, 78743, 89992, 102848, 113092, 129248, 157486, 179984, 226184, 258496, 314972, 359968, 452368, 629944, 719936, 904736, 927239, 1259888, 1809472, 1854478, 2519776, 3708956, 5039552, 6490673, 7417912, 12981346, 14835824, 25962692, 29671648, 45434711, 51925384, 59343296, 90869422, 103850768, 181738844, 207701536, 363477688, 415403072, 726955376, 1453910752, 2907821504]

約数ペア:

[(1, 2907821504), (2, 1453910752), (4, 726955376), (7, 415403072), (8, 363477688), (14, 207701536), (16, 181738844), (28, 103850768), (32, 90869422), (49, 59343296), (56, 51925384), (64, 45434711), (98, 29671648), (112, 25962692), (196, 14835824), (224, 12981346), (392, 7417912), (448, 6490673), (577, 5039552), (784, 3708956), (1154, 2519776), (1568, 1854478), (1607, 1809472), (2308, 1259888), (3136, 927239), (3214, 904736), (4039, 719936), (4616, 629944), (6428, 452368), (8078, 359968), (9232, 314972), (11249, 258496), (12856, 226184), (16156, 179984), (18464, 157486), (22498, 129248), (25712, 113092), (28273, 102848), (32312, 89992), (36928, 78743), (44996, 64624), (51424, 56546)]