2685137208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{631}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 7568225280

約数和(自身を除く): 4883088072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 593, 598, 631, 897, 1186, 1196, 1262, 1779, 1794, 1893, 2372, 2392, 2524, 3558, 3588, 3786, 4744, 5048, 7116, 7176, 7572, 7709, 8203, 13639, 14232, 14513, 15144, 15418, 16406, 23127, 24609, 27278, 29026, 30836, 32812, 40917, 43539, 46254, 49218, 54556, 58052, 61672, 65624, 81834, 87078, 92508, 98436, 109112, 116104, 163668, 174156, 177307, 185016, 188669, 196872, 327336, 348312, 354614, 374183, 377338, 531921, 566007, 709228, 748366, 754676, 1063842, 1122549, 1132014, 1418456, 1496732, 1509352, 2127684, 2245098, 2264028, 2993464, 4255368, 4490196, 4528056, 4864379, 8606209, 8980392, 9728758, 14593137, 17212418, 19457516, 25818627, 29186274, 34424836, 38915032, 51637254, 58372548, 68849672, 103274508, 111880717, 116745096, 206549016, 223761434, 335642151, 447522868, 671284302, 895045736, 1342568604, 2685137208]

約数ペア:

[(1, 2685137208), (2, 1342568604), (3, 895045736), (4, 671284302), (6, 447522868), (8, 335642151), (12, 223761434), (13, 206549016), (23, 116745096), (24, 111880717), (26, 103274508), (39, 68849672), (46, 58372548), (52, 51637254), (69, 38915032), (78, 34424836), (92, 29186274), (104, 25818627), (138, 19457516), (156, 17212418), (184, 14593137), (276, 9728758), (299, 8980392), (312, 8606209), (552, 4864379), (593, 4528056), (598, 4490196), (631, 4255368), (897, 2993464), (1186, 2264028), (1196, 2245098), (1262, 2127684), (1779, 1509352), (1794, 1496732), (1893, 1418456), (2372, 1132014), (2392, 1122549), (2524, 1063842), (3558, 754676), (3588, 748366), (3786, 709228), (4744, 566007), (5048, 531921), (7116, 377338), (7176, 374183), (7572, 354614), (7709, 348312), (8203, 327336), (13639, 196872), (14232, 188669), (14513, 185016), (15144, 177307), (15418, 174156), (16406, 163668), (23127, 116104), (24609, 109112), (27278, 98436), (29026, 92508), (30836, 87078), (32812, 81834), (40917, 65624), (43539, 61672), (46254, 58052), (49218, 54556)]