1679968444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{36607}}^1$

素因数の和:36778

約数の個数: 48

約数和(自身を含む): 3690086400

約数和(自身を除く): 2010117956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3278, 4172, 6556, 11473, 22946, 36607, 45892, 73214, 146428, 256249, 402677, 512498, 805354, 1024996, 1610708, 2818739, 5454443, 5637478, 10908886, 11274956, 21817772, 38181101, 59998873, 76362202, 119997746, 152724404, 239995492, 419992111, 839984222, 1679968444]

約数ペア:

[(1, 1679968444), (2, 839984222), (4, 419992111), (7, 239995492), (11, 152724404), (14, 119997746), (22, 76362202), (28, 59998873), (44, 38181101), (77, 21817772), (149, 11274956), (154, 10908886), (298, 5637478), (308, 5454443), (596, 2818739), (1043, 1610708), (1639, 1024996), (2086, 805354), (3278, 512498), (4172, 402677), (6556, 256249), (11473, 146428), (22946, 73214), (36607, 45892)]