2103440768

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 5135544960

約数和(自身を除く): 3032104192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 121, 124, 128, 143, 176, 208, 242, 248, 286, 337, 341, 352, 403, 416, 484, 496, 572, 674, 682, 704, 806, 832, 968, 992, 1144, 1348, 1364, 1408, 1573, 1612, 1664, 1936, 1984, 2288, 2696, 2728, 3146, 3224, 3707, 3751, 3872, 3968, 4381, 4433, 4576, 5392, 5456, 6292, 6448, 7414, 7502, 7744, 8762, 8866, 9152, 10447, 10784, 10912, 12584, 12896, 14828, 15004, 15488, 17524, 17732, 18304, 20894, 21568, 21824, 25168, 25792, 29656, 30008, 35048, 35464, 40777, 41788, 43136, 43648, 48191, 48763, 50336, 51584, 59312, 60016, 70096, 70928, 81554, 83576, 96382, 97526, 100672, 114917, 118624, 120032, 135811, 140192, 141856, 163108, 167152, 192764, 195052, 201344, 229834, 237248, 240064, 271622, 280384, 283712, 326216, 334304, 385528, 390104, 459668, 474496, 480128, 530101, 543244, 560768, 567424, 652432, 668608, 771056, 780208, 919336, 1060202, 1086488, 1264087, 1304864, 1337216, 1493921, 1542112, 1560416, 1838672, 2120404, 2172976, 2528174, 2609728, 2987842, 3084224, 3120832, 3677344, 4240808, 4345952, 5056348, 5219456, 5975684, 6168448, 6241664, 7354688, 8481616, 8691904, 10112696, 11951368, 14709376, 16433131, 16963232, 17383808, 20225392, 23902736, 32866262, 33926464, 40450784, 47805472, 65732524, 67852928, 80901568, 95610944, 131465048, 161803136, 191221888, 262930096, 525860192, 1051720384, 2103440768]

約数ペア:

[(1, 2103440768), (2, 1051720384), (4, 525860192), (8, 262930096), (11, 191221888), (13, 161803136), (16, 131465048), (22, 95610944), (26, 80901568), (31, 67852928), (32, 65732524), (44, 47805472), (52, 40450784), (62, 33926464), (64, 32866262), (88, 23902736), (104, 20225392), (121, 17383808), (124, 16963232), (128, 16433131), (143, 14709376), (176, 11951368), (208, 10112696), (242, 8691904), (248, 8481616), (286, 7354688), (337, 6241664), (341, 6168448), (352, 5975684), (403, 5219456), (416, 5056348), (484, 4345952), (496, 4240808), (572, 3677344), (674, 3120832), (682, 3084224), (704, 2987842), (806, 2609728), (832, 2528174), (968, 2172976), (992, 2120404), (1144, 1838672), (1348, 1560416), (1364, 1542112), (1408, 1493921), (1573, 1337216), (1612, 1304864), (1664, 1264087), (1936, 1086488), (1984, 1060202), (2288, 919336), (2696, 780208), (2728, 771056), (3146, 668608), (3224, 652432), (3707, 567424), (3751, 560768), (3872, 543244), (3968, 530101), (4381, 480128), (4433, 474496), (4576, 459668), (5392, 390104), (5456, 385528), (6292, 334304), (6448, 326216), (7414, 283712), (7502, 280384), (7744, 271622), (8762, 240064), (8866, 237248), (9152, 229834), (10447, 201344), (10784, 195052), (10912, 192764), (12584, 167152), (12896, 163108), (14828, 141856), (15004, 140192), (15488, 135811), (17524, 120032), (17732, 118624), (18304, 114917), (20894, 100672), (21568, 97526), (21824, 96382), (25168, 83576), (25792, 81554), (29656, 70928), (30008, 70096), (35048, 60016), (35464, 59312), (40777, 51584), (41788, 50336), (43136, 48763), (43648, 48191)]