2871738688

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 224

約数和(自身を含む): 7424928000

約数和(自身を除く): 4553189312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 49, 52, 56, 58, 64, 91, 98, 104, 112, 116, 182, 196, 203, 208, 224, 232, 343, 347, 364, 377, 392, 406, 416, 448, 464, 637, 686, 694, 728, 754, 784, 812, 832, 928, 1274, 1372, 1388, 1421, 1456, 1508, 1568, 1624, 1856, 2429, 2548, 2639, 2744, 2776, 2842, 2912, 3016, 3136, 3248, 4459, 4511, 4858, 5096, 5278, 5488, 5552, 5684, 5824, 6032, 6496, 8918, 9022, 9716, 9947, 10063, 10192, 10556, 10976, 11104, 11368, 12064, 12992, 17003, 17836, 18044, 18473, 19432, 19894, 20126, 20384, 21112, 21952, 22208, 22736, 24128, 31577, 34006, 35672, 36088, 36946, 38864, 39788, 40252, 40768, 42224, 45472, 63154, 68012, 70441, 71344, 72176, 73892, 77728, 79576, 80504, 84448, 90944, 119021, 126308, 129311, 130819, 136024, 140882, 142688, 144352, 147784, 155456, 159152, 161008, 168896, 221039, 238042, 252616, 258622, 261638, 272048, 281764, 285376, 288704, 295568, 318304, 322016, 442078, 476084, 493087, 505232, 517244, 523276, 544096, 563528, 591136, 636608, 644032, 884156, 915733, 952168, 986174, 1010464, 1034488, 1046552, 1088192, 1127056, 1182272, 1547273, 1768312, 1831466, 1904336, 1972348, 2020928, 2068976, 2093104, 2254112, 3094546, 3451609, 3536624, 3662932, 3808672, 3944696, 4137952, 4186208, 4508224, 6189092, 6410131, 6903218, 7073248, 7325864, 7617344, 7889392, 8275904, 8372416, 12378184, 12820262, 13806436, 14146496, 14651728, 15778784, 24756368, 25640524, 27612872, 29303456, 31557568, 44870917, 49512736, 51281048, 55225744, 58606912, 89741834, 99025472, 102562096, 110451488, 179483668, 205124192, 220902976, 358967336, 410248384, 717934672, 1435869344, 2871738688]

約数ペア:

[(1, 2871738688), (2, 1435869344), (4, 717934672), (7, 410248384), (8, 358967336), (13, 220902976), (14, 205124192), (16, 179483668), (26, 110451488), (28, 102562096), (29, 99025472), (32, 89741834), (49, 58606912), (52, 55225744), (56, 51281048), (58, 49512736), (64, 44870917), (91, 31557568), (98, 29303456), (104, 27612872), (112, 25640524), (116, 24756368), (182, 15778784), (196, 14651728), (203, 14146496), (208, 13806436), (224, 12820262), (232, 12378184), (343, 8372416), (347, 8275904), (364, 7889392), (377, 7617344), (392, 7325864), (406, 7073248), (416, 6903218), (448, 6410131), (464, 6189092), (637, 4508224), (686, 4186208), (694, 4137952), (728, 3944696), (754, 3808672), (784, 3662932), (812, 3536624), (832, 3451609), (928, 3094546), (1274, 2254112), (1372, 2093104), (1388, 2068976), (1421, 2020928), (1456, 1972348), (1508, 1904336), (1568, 1831466), (1624, 1768312), (1856, 1547273), (2429, 1182272), (2548, 1127056), (2639, 1088192), (2744, 1046552), (2776, 1034488), (2842, 1010464), (2912, 986174), (3016, 952168), (3136, 915733), (3248, 884156), (4459, 644032), (4511, 636608), (4858, 591136), (5096, 563528), (5278, 544096), (5488, 523276), (5552, 517244), (5684, 505232), (5824, 493087), (6032, 476084), (6496, 442078), (8918, 322016), (9022, 318304), (9716, 295568), (9947, 288704), (10063, 285376), (10192, 281764), (10556, 272048), (10976, 261638), (11104, 258622), (11368, 252616), (12064, 238042), (12992, 221039), (17003, 168896), (17836, 161008), (18044, 159152), (18473, 155456), (19432, 147784), (19894, 144352), (20126, 142688), (20384, 140882), (21112, 136024), (21952, 130819), (22208, 129311), (22736, 126308), (24128, 119021), (31577, 90944), (34006, 84448), (35672, 80504), (36088, 79576), (36946, 77728), (38864, 73892), (39788, 72176), (40252, 71344), (40768, 70441), (42224, 68012), (45472, 63154)]