2828014722

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28571}}^1$

素因数の和:28645

約数の個数: 80

約数和(自身を含む): 6969739392

約数和(自身を除く): 4141724670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 282, 351, 423, 611, 702, 846, 1053, 1222, 1269, 1833, 2106, 2538, 3666, 3807, 5499, 7614, 10998, 16497, 28571, 32994, 49491, 57142, 85713, 98982, 171426, 257139, 371423, 514278, 742846, 771417, 1114269, 1342837, 1542834, 2228538, 2314251, 2685674, 3342807, 4028511, 4628502, 6685614, 8057022, 10028421, 12085533, 17456881, 20056842, 24171066, 30085263, 34913762, 36256599, 52370643, 60170526, 72513198, 104741286, 108769797, 157111929, 217539594, 314223858, 471335787, 942671574, 1414007361, 2828014722]

約数ペア:

[(1, 2828014722), (2, 1414007361), (3, 942671574), (6, 471335787), (9, 314223858), (13, 217539594), (18, 157111929), (26, 108769797), (27, 104741286), (39, 72513198), (47, 60170526), (54, 52370643), (78, 36256599), (81, 34913762), (94, 30085263), (117, 24171066), (141, 20056842), (162, 17456881), (234, 12085533), (282, 10028421), (351, 8057022), (423, 6685614), (611, 4628502), (702, 4028511), (846, 3342807), (1053, 2685674), (1222, 2314251), (1269, 2228538), (1833, 1542834), (2106, 1342837), (2538, 1114269), (3666, 771417), (3807, 742846), (5499, 514278), (7614, 371423), (10998, 257139), (16497, 171426), (28571, 98982), (32994, 85713), (49491, 57142)]