2016571648

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 5006655360

約数和(自身を除く): 2990083712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 128, 182, 208, 214, 224, 256, 364, 416, 428, 448, 728, 749, 809, 832, 856, 896, 1391, 1456, 1498, 1618, 1664, 1712, 1792, 2782, 2912, 2996, 3236, 3328, 3424, 5564, 5663, 5824, 5992, 6472, 6848, 9737, 10517, 11128, 11326, 11648, 11984, 12944, 13696, 19474, 21034, 22256, 22652, 23296, 23968, 25888, 27392, 38948, 42068, 44512, 45304, 47936, 51776, 73619, 77896, 84136, 86563, 89024, 90608, 95872, 103552, 147238, 155792, 168272, 173126, 178048, 181216, 191744, 207104, 294476, 311584, 336544, 346252, 356096, 362432, 588952, 605941, 623168, 673088, 692504, 724864, 1125319, 1177904, 1211882, 1246336, 1346176, 1385008, 1449728, 2250638, 2355808, 2423764, 2492672, 2692352, 2770016, 4501276, 4711616, 4847528, 5540032, 7877233, 9002552, 9423232, 9695056, 11080064, 15754466, 18005104, 18846464, 19390112, 22160128, 31508932, 36010208, 38780224, 63017864, 72020416, 77560448, 126035728, 144040832, 155120896, 252071456, 288081664, 504142912, 1008285824, 2016571648]

約数ペア:

[(1, 2016571648), (2, 1008285824), (4, 504142912), (7, 288081664), (8, 252071456), (13, 155120896), (14, 144040832), (16, 126035728), (26, 77560448), (28, 72020416), (32, 63017864), (52, 38780224), (56, 36010208), (64, 31508932), (91, 22160128), (104, 19390112), (107, 18846464), (112, 18005104), (128, 15754466), (182, 11080064), (208, 9695056), (214, 9423232), (224, 9002552), (256, 7877233), (364, 5540032), (416, 4847528), (428, 4711616), (448, 4501276), (728, 2770016), (749, 2692352), (809, 2492672), (832, 2423764), (856, 2355808), (896, 2250638), (1391, 1449728), (1456, 1385008), (1498, 1346176), (1618, 1246336), (1664, 1211882), (1712, 1177904), (1792, 1125319), (2782, 724864), (2912, 692504), (2996, 673088), (3236, 623168), (3328, 605941), (3424, 588952), (5564, 362432), (5663, 356096), (5824, 346252), (5992, 336544), (6472, 311584), (6848, 294476), (9737, 207104), (10517, 191744), (11128, 181216), (11326, 178048), (11648, 173126), (11984, 168272), (12944, 155792), (13696, 147238), (19474, 103552), (21034, 95872), (22256, 90608), (22652, 89024), (23296, 86563), (23968, 84136), (25888, 77896), (27392, 73619), (38948, 51776), (42068, 47936), (44512, 45304)]