386319492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 1133758080

約数和(自身を除く): 747438588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 59, 68, 78, 102, 117, 118, 153, 156, 177, 204, 221, 234, 236, 306, 354, 442, 468, 531, 612, 663, 708, 767, 823, 884, 1003, 1062, 1326, 1534, 1646, 1989, 2006, 2124, 2301, 2469, 2652, 3009, 3068, 3292, 3978, 4012, 4602, 4938, 6018, 6903, 7407, 7956, 9027, 9204, 9876, 10699, 12036, 13039, 13806, 13991, 14814, 18054, 21398, 26078, 27612, 27982, 29628, 32097, 36108, 39117, 41973, 42796, 48557, 52156, 55964, 64194, 78234, 83946, 96291, 97114, 117351, 125919, 128388, 145671, 156468, 167892, 181883, 192582, 194228, 234702, 251838, 291342, 363766, 385164, 437013, 469404, 503676, 545649, 582684, 631241, 727532, 825469, 874026, 1091298, 1262482, 1636947, 1650938, 1748052, 1893723, 2182596, 2476407, 2524964, 3273894, 3301876, 3787446, 4952814, 5681169, 6547788, 7429221, 7574892, 9905628, 10731097, 11362338, 14858442, 21462194, 22724676, 29716884, 32193291, 42924388, 64386582, 96579873, 128773164, 193159746, 386319492]

約数ペア:

[(1, 386319492), (2, 193159746), (3, 128773164), (4, 96579873), (6, 64386582), (9, 42924388), (12, 32193291), (13, 29716884), (17, 22724676), (18, 21462194), (26, 14858442), (34, 11362338), (36, 10731097), (39, 9905628), (51, 7574892), (52, 7429221), (59, 6547788), (68, 5681169), (78, 4952814), (102, 3787446), (117, 3301876), (118, 3273894), (153, 2524964), (156, 2476407), (177, 2182596), (204, 1893723), (221, 1748052), (234, 1650938), (236, 1636947), (306, 1262482), (354, 1091298), (442, 874026), (468, 825469), (531, 727532), (612, 631241), (663, 582684), (708, 545649), (767, 503676), (823, 469404), (884, 437013), (1003, 385164), (1062, 363766), (1326, 291342), (1534, 251838), (1646, 234702), (1989, 194228), (2006, 192582), (2124, 181883), (2301, 167892), (2469, 156468), (2652, 145671), (3009, 128388), (3068, 125919), (3292, 117351), (3978, 97114), (4012, 96291), (4602, 83946), (4938, 78234), (6018, 64194), (6903, 55964), (7407, 52156), (7956, 48557), (9027, 42796), (9204, 41973), (9876, 39117), (10699, 36108), (12036, 32097), (13039, 29628), (13806, 27982), (13991, 27612), (14814, 26078), (18054, 21398)]