29121738548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{310559}}^1$

素因数の和:310784

約数の個数: 48

約数和(自身を含む): 61982807040

約数和(自身を除く): 32861068492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 788, 1379, 2758, 3349, 5516, 6698, 13396, 23443, 46886, 93772, 310559, 621118, 1242236, 2173913, 4347826, 5279503, 8695652, 10559006, 21118012, 36956521, 61180123, 73913042, 122360246, 147826084, 244720492, 428260861, 856521722, 1040062091, 1713043444, 2080124182, 4160248364, 7280434637, 14560869274, 29121738548]

約数ペア:

[(1, 29121738548), (2, 14560869274), (4, 7280434637), (7, 4160248364), (14, 2080124182), (17, 1713043444), (28, 1040062091), (34, 856521722), (68, 428260861), (119, 244720492), (197, 147826084), (238, 122360246), (394, 73913042), (476, 61180123), (788, 36956521), (1379, 21118012), (2758, 10559006), (3349, 8695652), (5516, 5279503), (6698, 4347826), (13396, 2173913), (23443, 1242236), (46886, 621118), (93772, 310559)]