896581504

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 2293678080

約数和(自身を除く): 1397096576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 169, 182, 191, 208, 217, 224, 248, 338, 364, 382, 403, 416, 434, 448, 496, 676, 728, 764, 806, 832, 868, 896, 992, 1183, 1337, 1352, 1456, 1528, 1612, 1664, 1736, 1984, 2366, 2483, 2674, 2704, 2821, 2912, 3056, 3224, 3472, 3968, 4732, 4966, 5239, 5348, 5408, 5642, 5824, 5921, 6112, 6448, 6944, 9464, 9932, 10478, 10696, 10816, 11284, 11648, 11842, 12224, 12896, 13888, 17381, 18928, 19864, 20956, 21392, 21632, 22568, 23684, 24448, 25792, 27776, 32279, 34762, 36673, 37856, 39728, 41447, 41912, 42784, 45136, 47368, 51584, 64558, 69524, 73346, 75712, 76973, 79456, 82894, 83824, 85568, 90272, 94736, 129116, 139048, 146692, 151424, 153946, 158912, 165788, 167648, 171136, 180544, 189472, 225953, 258232, 278096, 293384, 307892, 317824, 331576, 335296, 361088, 378944, 451906, 516464, 538811, 556192, 586768, 615784, 663152, 670592, 757888, 903812, 1000649, 1032928, 1077622, 1112384, 1173536, 1231568, 1326304, 1807624, 2001298, 2065856, 2155244, 2224768, 2347072, 2463136, 2652608, 3615248, 4002596, 4131712, 4310488, 4694144, 4926272, 5305216, 7004543, 7230496, 8005192, 8620976, 9852544, 14009086, 14460992, 16010384, 17241952, 28018172, 28921984, 32020768, 34483904, 56036344, 64041536, 68967808, 112072688, 128083072, 224145376, 448290752, 896581504]

約数ペア:

[(1, 896581504), (2, 448290752), (4, 224145376), (7, 128083072), (8, 112072688), (13, 68967808), (14, 64041536), (16, 56036344), (26, 34483904), (28, 32020768), (31, 28921984), (32, 28018172), (52, 17241952), (56, 16010384), (62, 14460992), (64, 14009086), (91, 9852544), (104, 8620976), (112, 8005192), (124, 7230496), (128, 7004543), (169, 5305216), (182, 4926272), (191, 4694144), (208, 4310488), (217, 4131712), (224, 4002596), (248, 3615248), (338, 2652608), (364, 2463136), (382, 2347072), (403, 2224768), (416, 2155244), (434, 2065856), (448, 2001298), (496, 1807624), (676, 1326304), (728, 1231568), (764, 1173536), (806, 1112384), (832, 1077622), (868, 1032928), (896, 1000649), (992, 903812), (1183, 757888), (1337, 670592), (1352, 663152), (1456, 615784), (1528, 586768), (1612, 556192), (1664, 538811), (1736, 516464), (1984, 451906), (2366, 378944), (2483, 361088), (2674, 335296), (2704, 331576), (2821, 317824), (2912, 307892), (3056, 293384), (3224, 278096), (3472, 258232), (3968, 225953), (4732, 189472), (4966, 180544), (5239, 171136), (5348, 167648), (5408, 165788), (5642, 158912), (5824, 153946), (5921, 151424), (6112, 146692), (6448, 139048), (6944, 129116), (9464, 94736), (9932, 90272), (10478, 85568), (10696, 83824), (10816, 82894), (11284, 79456), (11648, 76973), (11842, 75712), (12224, 73346), (12896, 69524), (13888, 64558), (17381, 51584), (18928, 47368), (19864, 45136), (20956, 42784), (21392, 41912), (21632, 41447), (22568, 39728), (23684, 37856), (24448, 36673), (25792, 34762), (27776, 32279)]