977797436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 2254307328

約数和(自身を除く): 1276509892

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 83, 92, 154, 161, 166, 253, 308, 322, 332, 506, 581, 644, 913, 1012, 1162, 1663, 1771, 1826, 1909, 2324, 3326, 3542, 3652, 3818, 6391, 6652, 7084, 7636, 11641, 12782, 13363, 18293, 20999, 23282, 25564, 26726, 36586, 38249, 41998, 46564, 53452, 73172, 76498, 83996, 128051, 138029, 146993, 152996, 256102, 267743, 276058, 293986, 420739, 512204, 535486, 552116, 587972, 841478, 966203, 1070972, 1518319, 1682956, 1932406, 2945173, 3036638, 3174667, 3864812, 5890346, 6073276, 6349334, 10628233, 11780692, 12698668, 21256466, 22222669, 34921337, 42512932, 44445338, 69842674, 88890676, 139685348, 244449359, 488898718, 977797436]

約数ペア:

[(1, 977797436), (2, 488898718), (4, 244449359), (7, 139685348), (11, 88890676), (14, 69842674), (22, 44445338), (23, 42512932), (28, 34921337), (44, 22222669), (46, 21256466), (77, 12698668), (83, 11780692), (92, 10628233), (154, 6349334), (161, 6073276), (166, 5890346), (253, 3864812), (308, 3174667), (322, 3036638), (332, 2945173), (506, 1932406), (581, 1682956), (644, 1518319), (913, 1070972), (1012, 966203), (1162, 841478), (1663, 587972), (1771, 552116), (1826, 535486), (1909, 512204), (2324, 420739), (3326, 293986), (3542, 276058), (3652, 267743), (3818, 256102), (6391, 152996), (6652, 146993), (7084, 138029), (7636, 128051), (11641, 83996), (12782, 76498), (13363, 73172), (18293, 53452), (20999, 46564), (23282, 41998), (25564, 38249), (26726, 36586)]