715648192

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 1667865600

約数和(自身を除く): 952217408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 149, 151, 224, 284, 298, 302, 448, 497, 568, 596, 604, 994, 1043, 1057, 1136, 1192, 1208, 1988, 2086, 2114, 2272, 2384, 2416, 3976, 4172, 4228, 4544, 4768, 4832, 7952, 8344, 8456, 9536, 9664, 10579, 10721, 15904, 16688, 16912, 21158, 21442, 22499, 31808, 33376, 33824, 42316, 42884, 44998, 66752, 67648, 74053, 75047, 84632, 85768, 89996, 148106, 150094, 157493, 169264, 171536, 179992, 296212, 300188, 314986, 338528, 343072, 359984, 592424, 600376, 629972, 677056, 686144, 719968, 1184848, 1200752, 1259944, 1439936, 1597429, 2369696, 2401504, 2519888, 3194858, 4739392, 4803008, 5039776, 6389716, 10079552, 11182003, 12779432, 22364006, 25558864, 44728012, 51117728, 89456024, 102235456, 178912048, 357824096, 715648192]

約数ペア:

[(1, 715648192), (2, 357824096), (4, 178912048), (7, 102235456), (8, 89456024), (14, 51117728), (16, 44728012), (28, 25558864), (32, 22364006), (56, 12779432), (64, 11182003), (71, 10079552), (112, 6389716), (142, 5039776), (149, 4803008), (151, 4739392), (224, 3194858), (284, 2519888), (298, 2401504), (302, 2369696), (448, 1597429), (497, 1439936), (568, 1259944), (596, 1200752), (604, 1184848), (994, 719968), (1043, 686144), (1057, 677056), (1136, 629972), (1192, 600376), (1208, 592424), (1988, 359984), (2086, 343072), (2114, 338528), (2272, 314986), (2384, 300188), (2416, 296212), (3976, 179992), (4172, 171536), (4228, 169264), (4544, 157493), (4768, 150094), (4832, 148106), (7952, 89996), (8344, 85768), (8456, 84632), (9536, 75047), (9664, 74053), (10579, 67648), (10721, 66752), (15904, 44998), (16688, 42884), (16912, 42316), (21158, 33824), (21442, 33376), (22499, 31808)]