471589944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 1395018240

約数和(自身を除く): 923428296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 97, 129, 168, 172, 194, 258, 291, 301, 344, 388, 516, 582, 602, 673, 679, 776, 903, 1032, 1164, 1204, 1346, 1358, 1806, 2019, 2037, 2328, 2408, 2692, 2716, 3612, 4038, 4074, 4171, 4711, 5384, 5432, 7224, 8076, 8148, 8342, 9422, 12513, 14133, 16152, 16296, 16684, 18844, 25026, 28266, 28939, 29197, 33368, 37688, 50052, 56532, 57878, 58394, 65281, 86817, 87591, 100104, 113064, 115756, 116788, 130562, 173634, 175182, 195843, 202573, 231512, 233576, 261124, 347268, 350364, 391686, 405146, 456967, 522248, 607719, 694536, 700728, 783372, 810292, 913934, 1215438, 1370901, 1566744, 1620584, 1827868, 2430876, 2741802, 2807083, 3655736, 4861752, 5483604, 5614166, 8421249, 10967208, 11228332, 16842498, 19649581, 22456664, 33684996, 39299162, 58948743, 67369992, 78598324, 117897486, 157196648, 235794972, 471589944]

約数ペア:

[(1, 471589944), (2, 235794972), (3, 157196648), (4, 117897486), (6, 78598324), (7, 67369992), (8, 58948743), (12, 39299162), (14, 33684996), (21, 22456664), (24, 19649581), (28, 16842498), (42, 11228332), (43, 10967208), (56, 8421249), (84, 5614166), (86, 5483604), (97, 4861752), (129, 3655736), (168, 2807083), (172, 2741802), (194, 2430876), (258, 1827868), (291, 1620584), (301, 1566744), (344, 1370901), (388, 1215438), (516, 913934), (582, 810292), (602, 783372), (673, 700728), (679, 694536), (776, 607719), (903, 522248), (1032, 456967), (1164, 405146), (1204, 391686), (1346, 350364), (1358, 347268), (1806, 261124), (2019, 233576), (2037, 231512), (2328, 202573), (2408, 195843), (2692, 175182), (2716, 173634), (3612, 130562), (4038, 116788), (4074, 115756), (4171, 113064), (4711, 100104), (5384, 87591), (5432, 86817), (7224, 65281), (8076, 58394), (8148, 57878), (8342, 56532), (9422, 50052), (12513, 37688), (14133, 33368), (16152, 29197), (16296, 28939), (16684, 28266), (18844, 25026)]