394688215768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1950

約数の個数: 256

約数和(自身を含む): 979230228480

約数和(自身を除く): 584542012712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 41, 44, 56, 62, 77, 82, 88, 124, 154, 164, 217, 248, 287, 308, 328, 331, 341, 434, 451, 574, 616, 662, 682, 868, 902, 1148, 1271, 1324, 1364, 1523, 1736, 1804, 2296, 2317, 2387, 2542, 2648, 2728, 3046, 3157, 3608, 3641, 4634, 4774, 5084, 6092, 6314, 7282, 8897, 9268, 9548, 10168, 10261, 10661, 12184, 12628, 13571, 13981, 14564, 16753, 17794, 18536, 19096, 20522, 21322, 25256, 25487, 27142, 27962, 29128, 33506, 35588, 41044, 42644, 47213, 50974, 54284, 55924, 62443, 67012, 71176, 71827, 82088, 85288, 94426, 94997, 97867, 101948, 108568, 111848, 112871, 117271, 124886, 134024, 143654, 149281, 188852, 189994, 195734, 203896, 225742, 234542, 249772, 287308, 298562, 330491, 377704, 379988, 391468, 420701, 437101, 451484, 469084, 499544, 504113, 519343, 574616, 597124, 660982, 686873, 759976, 782936, 790097, 841402, 874202, 902968, 938168, 1008226, 1038686, 1044967, 1194248, 1321964, 1373746, 1580194, 1682804, 1748404, 1935733, 2016452, 2077372, 2089934, 2643928, 2747492, 2944907, 3160388, 3365608, 3496808, 3528791, 3635401, 3871466, 4032904, 4154744, 4179868, 4627711, 4808111, 5494984, 5545243, 5889814, 6320776, 7057582, 7270802, 7742932, 8359736, 9255422, 9616222, 11090486, 11779628, 13550131, 14115164, 14541604, 15485864, 15627503, 18510844, 19232444, 20668633, 21293063, 22180972, 23559256, 27100262, 28230328, 29083208, 31255006, 32393977, 37021688, 38464888, 38816701, 41337266, 42586126, 44361944, 54200524, 62510012, 64787954, 77633402, 82674532, 85172252, 108401048, 109392521, 125020024, 129575908, 144680431, 149051441, 155266804, 165349064, 170344504, 171902533, 218785042, 227354963, 259151816, 289360862, 298102882, 310533608, 343805066, 437570084, 454709926, 578721724, 596205764, 640727623, 687610132, 875140168, 909419852, 1157443448, 1192411528, 1203317731, 1281455246, 1375220264, 1591484741, 1818839704, 2406635462, 2562910492, 3182969482, 4485093361, 4813270924, 5125820984, 6365938964, 7048003853, 8970186722, 9626541848, 12731877928, 14096007706, 17940373444, 28192015412, 35880746888, 49336026971, 56384030824, 98672053942, 197344107884, 394688215768]

約数ペア:

[(1, 394688215768), (2, 197344107884), (4, 98672053942), (7, 56384030824), (8, 49336026971), (11, 35880746888), (14, 28192015412), (22, 17940373444), (28, 14096007706), (31, 12731877928), (41, 9626541848), (44, 8970186722), (56, 7048003853), (62, 6365938964), (77, 5125820984), (82, 4813270924), (88, 4485093361), (124, 3182969482), (154, 2562910492), (164, 2406635462), (217, 1818839704), (248, 1591484741), (287, 1375220264), (308, 1281455246), (328, 1203317731), (331, 1192411528), (341, 1157443448), (434, 909419852), (451, 875140168), (574, 687610132), (616, 640727623), (662, 596205764), (682, 578721724), (868, 454709926), (902, 437570084), (1148, 343805066), (1271, 310533608), (1324, 298102882), (1364, 289360862), (1523, 259151816), (1736, 227354963), (1804, 218785042), (2296, 171902533), (2317, 170344504), (2387, 165349064), (2542, 155266804), (2648, 149051441), (2728, 144680431), (3046, 129575908), (3157, 125020024), (3608, 109392521), (3641, 108401048), (4634, 85172252), (4774, 82674532), (5084, 77633402), (6092, 64787954), (6314, 62510012), (7282, 54200524), (8897, 44361944), (9268, 42586126), (9548, 41337266), (10168, 38816701), (10261, 38464888), (10661, 37021688), (12184, 32393977), (12628, 31255006), (13571, 29083208), (13981, 28230328), (14564, 27100262), (16753, 23559256), (17794, 22180972), (18536, 21293063), (19096, 20668633), (20522, 19232444), (21322, 18510844), (25256, 15627503), (25487, 15485864), (27142, 14541604), (27962, 14115164), (29128, 13550131), (33506, 11779628), (35588, 11090486), (41044, 9616222), (42644, 9255422), (47213, 8359736), (50974, 7742932), (54284, 7270802), (55924, 7057582), (62443, 6320776), (67012, 5889814), (71176, 5545243), (71827, 5494984), (82088, 4808111), (85288, 4627711), (94426, 4179868), (94997, 4154744), (97867, 4032904), (101948, 3871466), (108568, 3635401), (111848, 3528791), (112871, 3496808), (117271, 3365608), (124886, 3160388), (134024, 2944907), (143654, 2747492), (149281, 2643928), (188852, 2089934), (189994, 2077372), (195734, 2016452), (203896, 1935733), (225742, 1748404), (234542, 1682804), (249772, 1580194), (287308, 1373746), (298562, 1321964), (330491, 1194248), (377704, 1044967), (379988, 1038686), (391468, 1008226), (420701, 938168), (437101, 902968), (451484, 874202), (469084, 841402), (499544, 790097), (504113, 782936), (519343, 759976), (574616, 686873), (597124, 660982)]