15677658496

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 31426995600

約数和(自身を除く): 15749337104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 461, 683, 778, 922, 1366, 1556, 1844, 2732, 3112, 3688, 5464, 6224, 7376, 10928, 12448, 14752, 21856, 24896, 29504, 43712, 49792, 59008, 87424, 179329, 265687, 314863, 358658, 531374, 629726, 717316, 1062748, 1259452, 1434632, 2125496, 2518904, 2869264, 4250992, 5037808, 5738528, 8501984, 10075616, 11477056, 17003968, 20151232, 22954112, 34007936, 40302464, 122481707, 244963414, 489926828, 979853656, 1959707312, 3919414624, 7838829248, 15677658496]

約数ペア:

[(1, 15677658496), (2, 7838829248), (4, 3919414624), (8, 1959707312), (16, 979853656), (32, 489926828), (64, 244963414), (128, 122481707), (389, 40302464), (461, 34007936), (683, 22954112), (778, 20151232), (922, 17003968), (1366, 11477056), (1556, 10075616), (1844, 8501984), (2732, 5738528), (3112, 5037808), (3688, 4250992), (5464, 2869264), (6224, 2518904), (7376, 2125496), (10928, 1434632), (12448, 1259452), (14752, 1062748), (21856, 717316), (24896, 629726), (29504, 531374), (43712, 358658), (49792, 314863), (59008, 265687), (87424, 179329)]