900666841284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28142321}}^1$

素因数の和:28142465

約数の個数: 72

約数和(自身を含む): 2622414133248

約数和(自身を除く): 1721747291964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 28142321, 56284642, 84426963, 112569284, 168853926, 196996247, 253280889, 337707852, 393992494, 506561778, 590988741, 787984988, 1013123556, 1181977482, 1772966223, 2363954964, 3545932446, 3574074767, 7091864892, 7148149534, 10722224301, 14296299068, 21444448602, 25018523369, 32166672903, 42888897204, 50037046738, 64333345806, 75055570107, 100074093476, 128666691612, 150111140214, 225166710321, 300222280428, 450333420642, 900666841284]

約数ペア:

[(1, 900666841284), (2, 450333420642), (3, 300222280428), (4, 225166710321), (6, 150111140214), (7, 128666691612), (9, 100074093476), (12, 75055570107), (14, 64333345806), (18, 50037046738), (21, 42888897204), (28, 32166672903), (36, 25018523369), (42, 21444448602), (63, 14296299068), (84, 10722224301), (126, 7148149534), (127, 7091864892), (252, 3574074767), (254, 3545932446), (381, 2363954964), (508, 1772966223), (762, 1181977482), (889, 1013123556), (1143, 787984988), (1524, 590988741), (1778, 506561778), (2286, 393992494), (2667, 337707852), (3556, 253280889), (4572, 196996247), (5334, 168853926), (8001, 112569284), (10668, 84426963), (16002, 56284642), (32004, 28142321)]