1330454972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 2982873600

約数和(自身を除く): 1652418628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 149, 154, 212, 298, 308, 371, 547, 583, 596, 742, 1043, 1094, 1166, 1484, 1639, 2086, 2188, 2332, 3278, 3829, 4081, 4172, 6017, 6556, 7658, 7897, 8162, 11473, 12034, 15316, 15794, 16324, 22946, 24068, 28991, 31588, 42119, 45892, 55279, 57982, 81503, 84238, 86867, 110558, 115964, 163006, 168476, 173734, 202937, 221116, 318901, 326012, 347468, 405874, 570521, 608069, 637802, 811748, 896533, 1141042, 1216138, 1275604, 1793066, 2232307, 2282084, 2432276, 3586132, 4319659, 4464614, 6275731, 8639318, 8929228, 12551462, 17278636, 25102924, 30237613, 47516249, 60475226, 95032498, 120950452, 190064996, 332613743, 665227486, 1330454972]

約数ペア:

[(1, 1330454972), (2, 665227486), (4, 332613743), (7, 190064996), (11, 120950452), (14, 95032498), (22, 60475226), (28, 47516249), (44, 30237613), (53, 25102924), (77, 17278636), (106, 12551462), (149, 8929228), (154, 8639318), (212, 6275731), (298, 4464614), (308, 4319659), (371, 3586132), (547, 2432276), (583, 2282084), (596, 2232307), (742, 1793066), (1043, 1275604), (1094, 1216138), (1166, 1141042), (1484, 896533), (1639, 811748), (2086, 637802), (2188, 608069), (2332, 570521), (3278, 405874), (3829, 347468), (4081, 326012), (4172, 318901), (6017, 221116), (6556, 202937), (7658, 173734), (7897, 168476), (8162, 163006), (11473, 115964), (12034, 110558), (15316, 86867), (15794, 84238), (16324, 81503), (22946, 57982), (24068, 55279), (28991, 45892), (31588, 42119)]