16404494976

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4484

約数の個数: 256

約数和(自身を含む): 51607756800

約数和(自身を除く): 35203261824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 64, 69, 72, 92, 94, 96, 108, 128, 138, 141, 144, 184, 188, 192, 207, 216, 276, 282, 288, 368, 376, 384, 414, 423, 432, 552, 564, 576, 621, 736, 752, 828, 846, 864, 1081, 1104, 1128, 1152, 1242, 1269, 1472, 1504, 1656, 1692, 1728, 2162, 2208, 2256, 2484, 2538, 2944, 3008, 3243, 3312, 3384, 3456, 4324, 4391, 4416, 4512, 4968, 5076, 6016, 6486, 6624, 6768, 8648, 8782, 8832, 9024, 9729, 9936, 10152, 12972, 13173, 13248, 13536, 17296, 17564, 18048, 19458, 19872, 20304, 25944, 26346, 26496, 27072, 29187, 34592, 35128, 38916, 39519, 39744, 40608, 51888, 52692, 54144, 58374, 69184, 70256, 77832, 79038, 79488, 81216, 100993, 103776, 105384, 116748, 118557, 138368, 140512, 155664, 158076, 162432, 201986, 206377, 207552, 210768, 233496, 237114, 281024, 302979, 311328, 316152, 403972, 412754, 415104, 421536, 466992, 474228, 562048, 605958, 619131, 622656, 632304, 807944, 825508, 843072, 908937, 933984, 948456, 1211916, 1238262, 1245312, 1264608, 1615888, 1651016, 1686144, 1817874, 1857393, 1867968, 1896912, 2423832, 2476524, 2529216, 2726811, 3231776, 3302032, 3635748, 3714786, 3735936, 3793824, 4746671, 4847664, 4953048, 5058432, 5453622, 5572179, 6463552, 6604064, 7271496, 7429572, 7587648, 9493342, 9695328, 9906096, 10907244, 11144358, 12927104, 13208128, 14240013, 14542992, 14859144, 15175296, 18986684, 19390656, 19812192, 21814488, 22288716, 26416256, 28480026, 29085984, 29718288, 37973368, 38781312, 39624384, 42720039, 43628976, 44577432, 56960052, 58171968, 59436576, 75946736, 79248768, 85440078, 87257952, 89154864, 113920104, 116343936, 118873152, 128160117, 151893472, 170880156, 174515904, 178309728, 227840208, 237746304, 256320234, 303786944, 341760312, 349031808, 356619456, 455680416, 512640468, 607573888, 683520624, 713238912, 911360832, 1025280936, 1367041248, 1822721664, 2050561872, 2734082496, 4101123744, 5468164992, 8202247488, 16404494976]

約数ペア:

[(1, 16404494976), (2, 8202247488), (3, 5468164992), (4, 4101123744), (6, 2734082496), (8, 2050561872), (9, 1822721664), (12, 1367041248), (16, 1025280936), (18, 911360832), (23, 713238912), (24, 683520624), (27, 607573888), (32, 512640468), (36, 455680416), (46, 356619456), (47, 349031808), (48, 341760312), (54, 303786944), (64, 256320234), (69, 237746304), (72, 227840208), (92, 178309728), (94, 174515904), (96, 170880156), (108, 151893472), (128, 128160117), (138, 118873152), (141, 116343936), (144, 113920104), (184, 89154864), (188, 87257952), (192, 85440078), (207, 79248768), (216, 75946736), (276, 59436576), (282, 58171968), (288, 56960052), (368, 44577432), (376, 43628976), (384, 42720039), (414, 39624384), (423, 38781312), (432, 37973368), (552, 29718288), (564, 29085984), (576, 28480026), (621, 26416256), (736, 22288716), (752, 21814488), (828, 19812192), (846, 19390656), (864, 18986684), (1081, 15175296), (1104, 14859144), (1128, 14542992), (1152, 14240013), (1242, 13208128), (1269, 12927104), (1472, 11144358), (1504, 10907244), (1656, 9906096), (1692, 9695328), (1728, 9493342), (2162, 7587648), (2208, 7429572), (2256, 7271496), (2484, 6604064), (2538, 6463552), (2944, 5572179), (3008, 5453622), (3243, 5058432), (3312, 4953048), (3384, 4847664), (3456, 4746671), (4324, 3793824), (4391, 3735936), (4416, 3714786), (4512, 3635748), (4968, 3302032), (5076, 3231776), (6016, 2726811), (6486, 2529216), (6624, 2476524), (6768, 2423832), (8648, 1896912), (8782, 1867968), (8832, 1857393), (9024, 1817874), (9729, 1686144), (9936, 1651016), (10152, 1615888), (12972, 1264608), (13173, 1245312), (13248, 1238262), (13536, 1211916), (17296, 948456), (17564, 933984), (18048, 908937), (19458, 843072), (19872, 825508), (20304, 807944), (25944, 632304), (26346, 622656), (26496, 619131), (27072, 605958), (29187, 562048), (34592, 474228), (35128, 466992), (38916, 421536), (39519, 415104), (39744, 412754), (40608, 403972), (51888, 316152), (52692, 311328), (54144, 302979), (58374, 281024), (69184, 237114), (70256, 233496), (77832, 210768), (79038, 207552), (79488, 206377), (81216, 201986), (100993, 162432), (103776, 158076), (105384, 155664), (116748, 140512), (118557, 138368)]