8897442918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{109367}}^1$

素因数の和:109541

約数の個数: 64

約数和(自身を含む): 22048588800

約数和(自身を除く): 13151145882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1937, 2086, 3129, 3874, 5811, 6258, 11622, 13559, 27118, 40677, 81354, 109367, 218734, 328101, 656202, 765569, 1421771, 1531138, 2296707, 2843542, 4265313, 4593414, 8530626, 9952397, 16295683, 19904794, 29857191, 32591366, 48887049, 59714382, 97774098, 114069781, 211843879, 228139562, 342209343, 423687758, 635531637, 684418686, 1271063274, 1482907153, 2965814306, 4448721459, 8897442918]

約数ペア:

[(1, 8897442918), (2, 4448721459), (3, 2965814306), (6, 1482907153), (7, 1271063274), (13, 684418686), (14, 635531637), (21, 423687758), (26, 342209343), (39, 228139562), (42, 211843879), (78, 114069781), (91, 97774098), (149, 59714382), (182, 48887049), (273, 32591366), (298, 29857191), (447, 19904794), (546, 16295683), (894, 9952397), (1043, 8530626), (1937, 4593414), (2086, 4265313), (3129, 2843542), (3874, 2296707), (5811, 1531138), (6258, 1421771), (11622, 765569), (13559, 656202), (27118, 328101), (40677, 218734), (81354, 109367)]