881414352

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3247

約数の個数: 240

約数和(自身を含む): 3170422080

約数和(自身を除く): 2289007728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3203, 3276, 3528, 3822, 4368, 4914, 5096, 5292, 5616, 5733, 6406, 6552, 7056, 7644, 9609, 9828, 10192, 10584, 11466, 12812, 13104, 15288, 17199, 19218, 19656, 21168, 22421, 22932, 25624, 28827, 30576, 34398, 38436, 39312, 41639, 44842, 45864, 51248, 57654, 67263, 68796, 76872, 83278, 86481, 89684, 91728, 115308, 124917, 134526, 137592, 153744, 156947, 166556, 172962, 179368, 201789, 230616, 249834, 269052, 275184, 291473, 313894, 333112, 345924, 358736, 374751, 403578, 461232, 470841, 499668, 538104, 582946, 605367, 627788, 666224, 691848, 749502, 807156, 874419, 941682, 999336, 1076208, 1124253, 1165892, 1210734, 1255576, 1383696, 1412523, 1499004, 1614312, 1748838, 1883364, 1998672, 2040311, 2248506, 2331784, 2421468, 2511152, 2623257, 2825046, 2998008, 3228624, 3497676, 3766728, 4080622, 4237569, 4497012, 4663568, 4842936, 5246514, 5650092, 5996016, 6120933, 6995352, 7533456, 7869771, 8161244, 8475138, 8994024, 9685872, 10493028, 11300184, 12241866, 13990704, 15739542, 16322488, 16950276, 17988048, 18362799, 20986056, 22600368, 24483732, 31479084, 32644976, 33900552, 36725598, 41972112, 48967464, 55088397, 62958168, 67801104, 73451196, 97934928, 110176794, 125916336, 146902392, 220353588, 293804784, 440707176, 881414352]

約数ペア:

[(1, 881414352), (2, 440707176), (3, 293804784), (4, 220353588), (6, 146902392), (7, 125916336), (8, 110176794), (9, 97934928), (12, 73451196), (13, 67801104), (14, 62958168), (16, 55088397), (18, 48967464), (21, 41972112), (24, 36725598), (26, 33900552), (27, 32644976), (28, 31479084), (36, 24483732), (39, 22600368), (42, 20986056), (48, 18362799), (49, 17988048), (52, 16950276), (54, 16322488), (56, 15739542), (63, 13990704), (72, 12241866), (78, 11300184), (84, 10493028), (91, 9685872), (98, 8994024), (104, 8475138), (108, 8161244), (112, 7869771), (117, 7533456), (126, 6995352), (144, 6120933), (147, 5996016), (156, 5650092), (168, 5246514), (182, 4842936), (189, 4663568), (196, 4497012), (208, 4237569), (216, 4080622), (234, 3766728), (252, 3497676), (273, 3228624), (294, 2998008), (312, 2825046), (336, 2623257), (351, 2511152), (364, 2421468), (378, 2331784), (392, 2248506), (432, 2040311), (441, 1998672), (468, 1883364), (504, 1748838), (546, 1614312), (588, 1499004), (624, 1412523), (637, 1383696), (702, 1255576), (728, 1210734), (756, 1165892), (784, 1124253), (819, 1076208), (882, 999336), (936, 941682), (1008, 874419), (1092, 807156), (1176, 749502), (1274, 691848), (1323, 666224), (1404, 627788), (1456, 605367), (1512, 582946), (1638, 538104), (1764, 499668), (1872, 470841), (1911, 461232), (2184, 403578), (2352, 374751), (2457, 358736), (2548, 345924), (2646, 333112), (2808, 313894), (3024, 291473), (3203, 275184), (3276, 269052), (3528, 249834), (3822, 230616), (4368, 201789), (4914, 179368), (5096, 172962), (5292, 166556), (5616, 156947), (5733, 153744), (6406, 137592), (6552, 134526), (7056, 124917), (7644, 115308), (9609, 91728), (9828, 89684), (10192, 86481), (10584, 83278), (11466, 76872), (12812, 68796), (13104, 67263), (15288, 57654), (17199, 51248), (19218, 45864), (19656, 44842), (21168, 41639), (22421, 39312), (22932, 38436), (25624, 34398), (28827, 30576)]