276885546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6991}}^1$

素因数の和:7067

約数の個数: 64

約数和(自身を含む): 676601856

約数和(自身を除く): 399716310

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2829, 5658, 6601, 6991, 13202, 13982, 19803, 20973, 39606, 41946, 48937, 97874, 146811, 160793, 286631, 293622, 321586, 482379, 573262, 859893, 964758, 1125551, 1719786, 2006417, 2251102, 3376653, 4012834, 6019251, 6592513, 6753306, 12038502, 13185026, 19777539, 39555078, 46147591, 92295182, 138442773, 276885546]

約数ペア:

[(1, 276885546), (2, 138442773), (3, 92295182), (6, 46147591), (7, 39555078), (14, 19777539), (21, 13185026), (23, 12038502), (41, 6753306), (42, 6592513), (46, 6019251), (69, 4012834), (82, 3376653), (123, 2251102), (138, 2006417), (161, 1719786), (246, 1125551), (287, 964758), (322, 859893), (483, 573262), (574, 482379), (861, 321586), (943, 293622), (966, 286631), (1722, 160793), (1886, 146811), (2829, 97874), (5658, 48937), (6601, 41946), (6991, 39606), (13202, 20973), (13982, 19803)]