495372276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19463}}^1$

素因数の和:19581

約数の個数: 72

約数和(自身を含む): 1445318784

約数和(自身を除く): 949946508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12726, 19463, 25452, 38926, 58389, 77852, 116778, 136241, 175167, 233556, 272482, 350334, 408723, 544964, 700668, 817446, 1226169, 1634892, 1965763, 2452338, 3931526, 4904676, 5897289, 7863052, 11794578, 13760341, 17691867, 23589156, 27520682, 35383734, 41281023, 55041364, 70767468, 82562046, 123843069, 165124092, 247686138, 495372276]

約数ペア:

[(1, 495372276), (2, 247686138), (3, 165124092), (4, 123843069), (6, 82562046), (7, 70767468), (9, 55041364), (12, 41281023), (14, 35383734), (18, 27520682), (21, 23589156), (28, 17691867), (36, 13760341), (42, 11794578), (63, 7863052), (84, 5897289), (101, 4904676), (126, 3931526), (202, 2452338), (252, 1965763), (303, 1634892), (404, 1226169), (606, 817446), (707, 700668), (909, 544964), (1212, 408723), (1414, 350334), (1818, 272482), (2121, 233556), (2828, 175167), (3636, 136241), (4242, 116778), (6363, 77852), (8484, 58389), (12726, 38926), (19463, 25452)]