630352.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 204768000

約数和(自身を除く): 115350534

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 157, 159, 199, 314, 318, 398, 471, 477, 597, 942, 954, 1194, 1413, 1431, 1791, 2826, 2862, 3582, 4239, 5373, 8321, 8478, 10547, 10746, 16642, 21094, 24963, 31243, 31641, 49926, 62486, 63282, 74889, 93729, 94923, 149778, 187458, 189846, 224667, 281187, 284769, 449334, 562374, 569538, 843561, 1655879, 1687122, 3311758, 4967637, 9935274, 14902911, 29805822, 44708733, 89417466]

約数ペア:

[(1, 89417466), (2, 44708733), (3, 29805822), (6, 14902911), (9, 9935274), (18, 4967637), (27, 3311758), (53, 1687122), (54, 1655879), (106, 843561), (157, 569538), (159, 562374), (199, 449334), (314, 284769), (318, 281187), (398, 224667), (471, 189846), (477, 187458), (597, 149778), (942, 94923), (954, 93729), (1194, 74889), (1413, 63282), (1431, 62486), (1791, 49926), (2826, 31641), (2862, 31243), (3582, 24963), (4239, 21094), (5373, 16642), (8321, 10746), (8478, 10547)]