1748919684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 4290048000

約数和(自身を除く): 2541128316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 149, 186, 227, 278, 298, 372, 417, 447, 454, 556, 596, 681, 834, 894, 908, 1362, 1668, 1788, 2724, 4309, 4619, 7037, 8618, 9238, 12927, 13857, 14074, 17236, 18476, 20711, 21111, 25854, 27714, 28148, 31553, 33823, 41422, 42222, 51708, 55428, 62133, 63106, 67646, 82844, 84444, 94659, 101469, 124266, 126212, 135292, 189318, 202938, 248532, 378636, 405876, 642041, 978143, 1048513, 1284082, 1926123, 1956286, 2097026, 2568164, 2934429, 3145539, 3852246, 3912572, 4194052, 4701397, 5868858, 6291078, 7704492, 9402794, 11737716, 12582156, 14104191, 18805588, 28208382, 56416764, 145743307, 291486614, 437229921, 582973228, 874459842, 1748919684]

約数ペア:

[(1, 1748919684), (2, 874459842), (3, 582973228), (4, 437229921), (6, 291486614), (12, 145743307), (31, 56416764), (62, 28208382), (93, 18805588), (124, 14104191), (139, 12582156), (149, 11737716), (186, 9402794), (227, 7704492), (278, 6291078), (298, 5868858), (372, 4701397), (417, 4194052), (447, 3912572), (454, 3852246), (556, 3145539), (596, 2934429), (681, 2568164), (834, 2097026), (894, 1956286), (908, 1926123), (1362, 1284082), (1668, 1048513), (1788, 978143), (2724, 642041), (4309, 405876), (4619, 378636), (7037, 248532), (8618, 202938), (9238, 189318), (12927, 135292), (13857, 126212), (14074, 124266), (17236, 101469), (18476, 94659), (20711, 84444), (21111, 82844), (25854, 67646), (27714, 63106), (28148, 62133), (31553, 55428), (33823, 51708), (41422, 42222)]