3212581256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 7113744000

約数和(自身を除く): 3901162744

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 43, 58, 68, 76, 86, 116, 136, 152, 172, 232, 323, 344, 493, 551, 646, 731, 817, 986, 997, 1102, 1247, 1292, 1462, 1634, 1972, 1994, 2204, 2494, 2584, 2924, 3268, 3944, 3988, 4408, 4988, 5848, 6536, 7976, 9367, 9976, 13889, 16949, 18734, 18943, 21199, 23693, 27778, 28913, 33898, 37468, 37886, 42398, 42871, 47386, 55556, 57826, 67796, 74936, 75772, 84796, 85742, 94772, 111112, 115652, 135592, 151544, 169592, 171484, 189544, 231304, 322031, 342968, 402781, 491521, 549347, 644062, 728807, 805562, 814549, 983042, 1098694, 1243259, 1288124, 1457614, 1611124, 1629098, 1966084, 2197388, 2486518, 2576248, 2915228, 3222248, 3258196, 3932168, 4394776, 4973036, 5830456, 6516392, 9338899, 9946072, 13847333, 18677798, 21135403, 23621921, 27694666, 37355596, 42270806, 47243842, 55389332, 74711192, 84541612, 94487684, 110778664, 169083224, 188975368, 401572657, 803145314, 1606290628, 3212581256]

約数ペア:

[(1, 3212581256), (2, 1606290628), (4, 803145314), (8, 401572657), (17, 188975368), (19, 169083224), (29, 110778664), (34, 94487684), (38, 84541612), (43, 74711192), (58, 55389332), (68, 47243842), (76, 42270806), (86, 37355596), (116, 27694666), (136, 23621921), (152, 21135403), (172, 18677798), (232, 13847333), (323, 9946072), (344, 9338899), (493, 6516392), (551, 5830456), (646, 4973036), (731, 4394776), (817, 3932168), (986, 3258196), (997, 3222248), (1102, 2915228), (1247, 2576248), (1292, 2486518), (1462, 2197388), (1634, 1966084), (1972, 1629098), (1994, 1611124), (2204, 1457614), (2494, 1288124), (2584, 1243259), (2924, 1098694), (3268, 983042), (3944, 814549), (3988, 805562), (4408, 728807), (4988, 644062), (5848, 549347), (6536, 491521), (7976, 402781), (9367, 342968), (9976, 322031), (13889, 231304), (16949, 189544), (18734, 171484), (18943, 169592), (21199, 151544), (23693, 135592), (27778, 115652), (28913, 111112), (33898, 94772), (37468, 85742), (37886, 84796), (42398, 75772), (42871, 74936), (47386, 67796), (55556, 57826)]