984016128

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 2719664640

約数和(自身を除く): 1735648512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 83, 86, 96, 128, 129, 166, 172, 192, 249, 256, 258, 332, 344, 359, 384, 498, 516, 664, 688, 718, 768, 996, 1032, 1077, 1328, 1376, 1436, 1992, 2064, 2154, 2656, 2752, 2872, 3569, 3984, 4128, 4308, 5312, 5504, 5744, 7138, 7968, 8256, 8616, 10624, 10707, 11008, 11488, 14276, 15437, 15936, 16512, 17232, 21248, 21414, 22976, 28552, 29797, 30874, 31872, 33024, 34464, 42828, 45952, 46311, 57104, 59594, 61748, 63744, 68928, 85656, 89391, 91904, 92622, 114208, 119188, 123496, 137856, 171312, 178782, 185244, 228416, 238376, 246992, 275712, 342624, 357564, 370488, 456832, 476752, 493984, 685248, 715128, 740976, 913664, 953504, 987968, 1281271, 1370496, 1430256, 1481952, 1907008, 1975936, 2562542, 2740992, 2860512, 2963904, 3814016, 3843813, 3951872, 5125084, 5721024, 5927808, 7628032, 7687626, 10250168, 11442048, 11855616, 15375252, 20500336, 22884096, 30750504, 41000672, 61501008, 82001344, 123002016, 164002688, 246004032, 328005376, 492008064, 984016128]

約数ペア:

[(1, 984016128), (2, 492008064), (3, 328005376), (4, 246004032), (6, 164002688), (8, 123002016), (12, 82001344), (16, 61501008), (24, 41000672), (32, 30750504), (43, 22884096), (48, 20500336), (64, 15375252), (83, 11855616), (86, 11442048), (96, 10250168), (128, 7687626), (129, 7628032), (166, 5927808), (172, 5721024), (192, 5125084), (249, 3951872), (256, 3843813), (258, 3814016), (332, 2963904), (344, 2860512), (359, 2740992), (384, 2562542), (498, 1975936), (516, 1907008), (664, 1481952), (688, 1430256), (718, 1370496), (768, 1281271), (996, 987968), (1032, 953504), (1077, 913664), (1328, 740976), (1376, 715128), (1436, 685248), (1992, 493984), (2064, 476752), (2154, 456832), (2656, 370488), (2752, 357564), (2872, 342624), (3569, 275712), (3984, 246992), (4128, 238376), (4308, 228416), (5312, 185244), (5504, 178782), (5744, 171312), (7138, 137856), (7968, 123496), (8256, 119188), (8616, 114208), (10624, 92622), (10707, 91904), (11008, 89391), (11488, 85656), (14276, 68928), (15437, 63744), (15936, 61748), (16512, 59594), (17232, 57104), (21248, 46311), (21414, 45952), (22976, 42828), (28552, 34464), (29797, 33024), (30874, 31872)]