388902144

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{6101}}^1$

素因数の和:6203

約数の個数: 72

約数和(自身を含む): 1047688992

約数和(自身を除く): 658786848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3984, 5312, 6101, 7968, 10624, 12202, 15936, 18303, 21248, 24404, 31872, 36606, 48808, 63744, 73212, 97616, 146424, 195232, 292848, 390464, 506383, 585696, 780928, 1012766, 1171392, 1519149, 1561856, 2025532, 2342784, 3038298, 4051064, 4685568, 6076596, 8102128, 12153192, 16204256, 24306384, 32408512, 48612768, 64817024, 97225536, 129634048, 194451072, 388902144]

約数ペア:

[(1, 388902144), (2, 194451072), (3, 129634048), (4, 97225536), (6, 64817024), (8, 48612768), (12, 32408512), (16, 24306384), (24, 16204256), (32, 12153192), (48, 8102128), (64, 6076596), (83, 4685568), (96, 4051064), (128, 3038298), (166, 2342784), (192, 2025532), (249, 1561856), (256, 1519149), (332, 1171392), (384, 1012766), (498, 780928), (664, 585696), (768, 506383), (996, 390464), (1328, 292848), (1992, 195232), (2656, 146424), (3984, 97616), (5312, 73212), (6101, 63744), (7968, 48808), (10624, 36606), (12202, 31872), (15936, 24404), (18303, 21248)]