16718994656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{4903}}^1$

素因数の和:6104

約数の個数: 96

約数和(自身を含む): 40554275328

約数和(自身を除く): 23835280672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1171, 1456, 2342, 2912, 4684, 4903, 8197, 9368, 9806, 15223, 16394, 18736, 19612, 30446, 32788, 34321, 37472, 39224, 60892, 63739, 65576, 68642, 78448, 106561, 121784, 127478, 131152, 137284, 156896, 213122, 243568, 254956, 262304, 274568, 426244, 446173, 487136, 509912, 549136, 852488, 892346, 1019824, 1098272, 1704976, 1784692, 2039648, 3409952, 3569384, 5741413, 7138768, 11482826, 14277536, 22965652, 40189891, 45931304, 74638369, 80379782, 91862608, 149276738, 160759564, 183725216, 298553476, 321519128, 522468583, 597106952, 643038256, 1044937166, 1194213904, 1286076512, 2089874332, 2388427808, 4179748664, 8359497328, 16718994656]

約数ペア:

[(1, 16718994656), (2, 8359497328), (4, 4179748664), (7, 2388427808), (8, 2089874332), (13, 1286076512), (14, 1194213904), (16, 1044937166), (26, 643038256), (28, 597106952), (32, 522468583), (52, 321519128), (56, 298553476), (91, 183725216), (104, 160759564), (112, 149276738), (182, 91862608), (208, 80379782), (224, 74638369), (364, 45931304), (416, 40189891), (728, 22965652), (1171, 14277536), (1456, 11482826), (2342, 7138768), (2912, 5741413), (4684, 3569384), (4903, 3409952), (8197, 2039648), (9368, 1784692), (9806, 1704976), (15223, 1098272), (16394, 1019824), (18736, 892346), (19612, 852488), (30446, 549136), (32788, 509912), (34321, 487136), (37472, 446173), (39224, 426244), (60892, 274568), (63739, 262304), (65576, 254956), (68642, 243568), (78448, 213122), (106561, 156896), (121784, 137284), (127478, 131152)]