5440344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 17418240

約数和(自身を除く): 11977896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 53, 56, 78, 84, 91, 94, 104, 106, 141, 156, 159, 168, 182, 188, 212, 273, 282, 312, 318, 329, 364, 371, 376, 424, 546, 564, 611, 636, 658, 689, 728, 742, 987, 1092, 1113, 1128, 1222, 1272, 1316, 1378, 1484, 1833, 1974, 2067, 2184, 2226, 2444, 2491, 2632, 2756, 2968, 3666, 3948, 4134, 4277, 4452, 4823, 4888, 4982, 5512, 7332, 7473, 7896, 8268, 8554, 8904, 9646, 9964, 12831, 14469, 14664, 14946, 16536, 17108, 17437, 19292, 19928, 25662, 28938, 29892, 32383, 34216, 34874, 38584, 51324, 52311, 57876, 59784, 64766, 69748, 97149, 102648, 104622, 115752, 129532, 139496, 194298, 209244, 226681, 259064, 388596, 418488, 453362, 680043, 777192, 906724, 1360086, 1813448, 2720172, 5440344]

約数ペア:

[(1, 5440344), (2, 2720172), (3, 1813448), (4, 1360086), (6, 906724), (7, 777192), (8, 680043), (12, 453362), (13, 418488), (14, 388596), (21, 259064), (24, 226681), (26, 209244), (28, 194298), (39, 139496), (42, 129532), (47, 115752), (52, 104622), (53, 102648), (56, 97149), (78, 69748), (84, 64766), (91, 59784), (94, 57876), (104, 52311), (106, 51324), (141, 38584), (156, 34874), (159, 34216), (168, 32383), (182, 29892), (188, 28938), (212, 25662), (273, 19928), (282, 19292), (312, 17437), (318, 17108), (329, 16536), (364, 14946), (371, 14664), (376, 14469), (424, 12831), (546, 9964), (564, 9646), (611, 8904), (636, 8554), (658, 8268), (689, 7896), (728, 7473), (742, 7332), (987, 5512), (1092, 4982), (1113, 4888), (1128, 4823), (1222, 4452), (1272, 4277), (1316, 4134), (1378, 3948), (1484, 3666), (1833, 2968), (1974, 2756), (2067, 2632), (2184, 2491), (2226, 2444)]