914994016

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 1936956672

約数和(自身を除く): 1021962656

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 97, 124, 148, 194, 248, 257, 296, 388, 496, 514, 592, 776, 992, 1028, 1147, 1184, 1552, 2056, 2294, 3007, 3104, 3589, 4112, 4588, 6014, 7178, 7967, 8224, 9176, 9509, 12028, 14356, 15934, 18352, 19018, 24056, 24929, 28712, 31868, 36704, 38036, 48112, 49858, 57424, 63736, 76072, 96224, 99716, 111259, 114848, 127472, 152144, 199432, 222518, 254944, 294779, 304288, 398864, 445036, 589558, 772799, 797728, 890072, 922373, 1179116, 1545598, 1780144, 1844746, 2358232, 3091196, 3560288, 3689492, 4716464, 6182392, 7378984, 9432928, 12364784, 14757968, 24729568, 28593563, 29515936, 57187126, 114374252, 228748504, 457497008, 914994016]

約数ペア:

[(1, 914994016), (2, 457497008), (4, 228748504), (8, 114374252), (16, 57187126), (31, 29515936), (32, 28593563), (37, 24729568), (62, 14757968), (74, 12364784), (97, 9432928), (124, 7378984), (148, 6182392), (194, 4716464), (248, 3689492), (257, 3560288), (296, 3091196), (388, 2358232), (496, 1844746), (514, 1780144), (592, 1545598), (776, 1179116), (992, 922373), (1028, 890072), (1147, 797728), (1184, 772799), (1552, 589558), (2056, 445036), (2294, 398864), (3007, 304288), (3104, 294779), (3589, 254944), (4112, 222518), (4588, 199432), (6014, 152144), (7178, 127472), (7967, 114848), (8224, 111259), (9176, 99716), (9509, 96224), (12028, 76072), (14356, 63736), (15934, 57424), (18352, 49858), (19018, 48112), (24056, 38036), (24929, 36704), (28712, 31868)]