26981171292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{18617}}^1$

素因数の和:18795

約数の個数: 96

約数和(自身を含む): 67560998400

約数和(自身を除く): 40579827108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 89, 92, 118, 138, 177, 178, 236, 267, 276, 354, 356, 534, 708, 1068, 1357, 2047, 2714, 4071, 4094, 5251, 5428, 6141, 8142, 8188, 10502, 12282, 15753, 16284, 18617, 21004, 24564, 31506, 37234, 55851, 63012, 74468, 111702, 120773, 223404, 241546, 362319, 428191, 483092, 724638, 856382, 1098403, 1284573, 1449276, 1656913, 1712764, 2196806, 2569146, 3295209, 3313826, 4393612, 4970739, 5138292, 6590418, 6627652, 9941478, 13180836, 19882956, 25263269, 38108999, 50526538, 75789807, 76217998, 97757867, 101053076, 114326997, 151579614, 152435996, 195515734, 228653994, 293273601, 303159228, 391031468, 457307988, 586547202, 1173094404, 2248430941, 4496861882, 6745292823, 8993723764, 13490585646, 26981171292]

約数ペア:

[(1, 26981171292), (2, 13490585646), (3, 8993723764), (4, 6745292823), (6, 4496861882), (12, 2248430941), (23, 1173094404), (46, 586547202), (59, 457307988), (69, 391031468), (89, 303159228), (92, 293273601), (118, 228653994), (138, 195515734), (177, 152435996), (178, 151579614), (236, 114326997), (267, 101053076), (276, 97757867), (354, 76217998), (356, 75789807), (534, 50526538), (708, 38108999), (1068, 25263269), (1357, 19882956), (2047, 13180836), (2714, 9941478), (4071, 6627652), (4094, 6590418), (5251, 5138292), (5428, 4970739), (6141, 4393612), (8142, 3313826), (8188, 3295209), (10502, 2569146), (12282, 2196806), (15753, 1712764), (16284, 1656913), (18617, 1449276), (21004, 1284573), (24564, 1098403), (31506, 856382), (37234, 724638), (55851, 483092), (63012, 428191), (74468, 362319), (111702, 241546), (120773, 223404)]