1011854336

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 88

約数和(自身を含む): 2089512096

約数和(自身を除く): 1077657760

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 128, 167, 194, 244, 256, 334, 388, 488, 512, 668, 776, 976, 1024, 1336, 1552, 1952, 2672, 3104, 3904, 5344, 5917, 6208, 7808, 10187, 10688, 11834, 12416, 15616, 16199, 20374, 21376, 23668, 24832, 31232, 32398, 40748, 42752, 47336, 49664, 62464, 64796, 81496, 85504, 94672, 99328, 129592, 162992, 171008, 189344, 259184, 325984, 378688, 518368, 651968, 757376, 988139, 1036736, 1303936, 1514752, 1976278, 2073472, 2607872, 3029504, 3952556, 4146944, 5215744, 6059008, 7905112, 8293888, 10431488, 15810224, 16587776, 31620448, 63240896, 126481792, 252963584, 505927168, 1011854336]

約数ペア:

[(1, 1011854336), (2, 505927168), (4, 252963584), (8, 126481792), (16, 63240896), (32, 31620448), (61, 16587776), (64, 15810224), (97, 10431488), (122, 8293888), (128, 7905112), (167, 6059008), (194, 5215744), (244, 4146944), (256, 3952556), (334, 3029504), (388, 2607872), (488, 2073472), (512, 1976278), (668, 1514752), (776, 1303936), (976, 1036736), (1024, 988139), (1336, 757376), (1552, 651968), (1952, 518368), (2672, 378688), (3104, 325984), (3904, 259184), (5344, 189344), (5917, 171008), (6208, 162992), (7808, 129592), (10187, 99328), (10688, 94672), (11834, 85504), (12416, 81496), (15616, 64796), (16199, 62464), (20374, 49664), (21376, 47336), (23668, 42752), (24832, 40748), (31232, 32398)]