1645014954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7155

約数の個数: 64

約数和(自身を含む): 3711951360

約数和(自身を除く): 2066936406

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 67, 106, 134, 159, 201, 318, 402, 583, 737, 1166, 1474, 1749, 2211, 3498, 3551, 4422, 7019, 7102, 10653, 14038, 21057, 21306, 39061, 42114, 77209, 78122, 117183, 154418, 231627, 234366, 372007, 463254, 470273, 744014, 940546, 1116021, 1410819, 2232042, 2821638, 4092077, 5173003, 8184154, 10346006, 12276231, 15519009, 24552462, 24924469, 31038018, 49848938, 74773407, 149546814, 274169159, 548338318, 822507477, 1645014954]

約数ペア:

[(1, 1645014954), (2, 822507477), (3, 548338318), (6, 274169159), (11, 149546814), (22, 74773407), (33, 49848938), (53, 31038018), (66, 24924469), (67, 24552462), (106, 15519009), (134, 12276231), (159, 10346006), (201, 8184154), (318, 5173003), (402, 4092077), (583, 2821638), (737, 2232042), (1166, 1410819), (1474, 1116021), (1749, 940546), (2211, 744014), (3498, 470273), (3551, 463254), (4422, 372007), (7019, 234366), (7102, 231627), (10653, 154418), (14038, 117183), (21057, 78122), (21306, 77209), (39061, 42114)]