15676966816

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{1741}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 35926450560

約数和(自身を除く): 20249483744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 659, 854, 976, 1318, 1708, 1741, 1952, 2636, 3416, 3482, 4613, 5272, 6832, 6964, 9226, 10544, 12187, 13664, 13928, 18452, 21088, 24374, 27856, 36904, 40199, 48748, 55712, 73808, 80398, 97496, 106201, 147616, 160796, 194992, 212402, 281393, 321592, 389984, 424804, 562786, 643184, 743407, 849608, 1125572, 1147319, 1286368, 1486814, 1699216, 2251144, 2294638, 2973628, 3398432, 4502288, 4589276, 5947256, 8031233, 9004576, 9178552, 11894512, 16062466, 18357104, 23789024, 32124932, 36714208, 64249864, 69986459, 128499728, 139972918, 256999456, 279945836, 489905213, 559891672, 979810426, 1119783344, 1959620852, 2239566688, 3919241704, 7838483408, 15676966816]

約数ペア:

[(1, 15676966816), (2, 7838483408), (4, 3919241704), (7, 2239566688), (8, 1959620852), (14, 1119783344), (16, 979810426), (28, 559891672), (32, 489905213), (56, 279945836), (61, 256999456), (112, 139972918), (122, 128499728), (224, 69986459), (244, 64249864), (427, 36714208), (488, 32124932), (659, 23789024), (854, 18357104), (976, 16062466), (1318, 11894512), (1708, 9178552), (1741, 9004576), (1952, 8031233), (2636, 5947256), (3416, 4589276), (3482, 4502288), (4613, 3398432), (5272, 2973628), (6832, 2294638), (6964, 2251144), (9226, 1699216), (10544, 1486814), (12187, 1286368), (13664, 1147319), (13928, 1125572), (18452, 849608), (21088, 743407), (24374, 643184), (27856, 562786), (36904, 424804), (40199, 389984), (48748, 321592), (55712, 281393), (73808, 212402), (80398, 194992), (97496, 160796), (106201, 147616)]