278440635912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{6703}}^1$

素因数の和:6912

約数の個数: 192

約数和(自身を含む): 760190158080

約数和(自身を除く): 481749522168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 113, 136, 159, 204, 212, 226, 289, 318, 339, 408, 424, 452, 578, 636, 678, 867, 901, 904, 1156, 1272, 1356, 1734, 1802, 1921, 2312, 2703, 2712, 3468, 3604, 3842, 5406, 5763, 5989, 6703, 6936, 7208, 7684, 10812, 11526, 11978, 13406, 15317, 15368, 17967, 20109, 21624, 23052, 23956, 26812, 30634, 32657, 35934, 40218, 45951, 46104, 47912, 53624, 61268, 65314, 71868, 80436, 91902, 97971, 101813, 113951, 122536, 130628, 143736, 160872, 183804, 195942, 203626, 227902, 261256, 305439, 341853, 355259, 367608, 391884, 407252, 455804, 610878, 683706, 710518, 757439, 783768, 814504, 911608, 1065777, 1221756, 1367412, 1421036, 1514878, 1730821, 1937167, 2131554, 2272317, 2443512, 2734824, 2842072, 3029756, 3461642, 3874334, 4263108, 4544634, 5192463, 5811501, 6039403, 6059512, 6923284, 7748668, 8526216, 9089268, 10384926, 11623002, 12078806, 12876463, 13846568, 15497336, 18118209, 18178536, 20769852, 23246004, 24157612, 25752926, 36236418, 38629389, 40144267, 41539704, 46492008, 48315224, 51505852, 72472836, 77258778, 80288534, 102669851, 103011704, 120432801, 144945672, 154517556, 160577068, 205339702, 218899871, 240865602, 308009553, 309035112, 321154136, 410679404, 437799742, 481731204, 616019106, 656699613, 682452539, 821358808, 875599484, 963462408, 1232038212, 1313399226, 1364905078, 1751198968, 2047357617, 2464076424, 2626798452, 2729810156, 4094715234, 5253596904, 5459620312, 8189430468, 11601693163, 16378860936, 23203386326, 34805079489, 46406772652, 69610158978, 92813545304, 139220317956, 278440635912]

約数ペア:

[(1, 278440635912), (2, 139220317956), (3, 92813545304), (4, 69610158978), (6, 46406772652), (8, 34805079489), (12, 23203386326), (17, 16378860936), (24, 11601693163), (34, 8189430468), (51, 5459620312), (53, 5253596904), (68, 4094715234), (102, 2729810156), (106, 2626798452), (113, 2464076424), (136, 2047357617), (159, 1751198968), (204, 1364905078), (212, 1313399226), (226, 1232038212), (289, 963462408), (318, 875599484), (339, 821358808), (408, 682452539), (424, 656699613), (452, 616019106), (578, 481731204), (636, 437799742), (678, 410679404), (867, 321154136), (901, 309035112), (904, 308009553), (1156, 240865602), (1272, 218899871), (1356, 205339702), (1734, 160577068), (1802, 154517556), (1921, 144945672), (2312, 120432801), (2703, 103011704), (2712, 102669851), (3468, 80288534), (3604, 77258778), (3842, 72472836), (5406, 51505852), (5763, 48315224), (5989, 46492008), (6703, 41539704), (6936, 40144267), (7208, 38629389), (7684, 36236418), (10812, 25752926), (11526, 24157612), (11978, 23246004), (13406, 20769852), (15317, 18178536), (15368, 18118209), (17967, 15497336), (20109, 13846568), (21624, 12876463), (23052, 12078806), (23956, 11623002), (26812, 10384926), (30634, 9089268), (32657, 8526216), (35934, 7748668), (40218, 6923284), (45951, 6059512), (46104, 6039403), (47912, 5811501), (53624, 5192463), (61268, 4544634), (65314, 4263108), (71868, 3874334), (80436, 3461642), (91902, 3029756), (97971, 2842072), (101813, 2734824), (113951, 2443512), (122536, 2272317), (130628, 2131554), (143736, 1937167), (160872, 1730821), (183804, 1514878), (195942, 1421036), (203626, 1367412), (227902, 1221756), (261256, 1065777), (305439, 911608), (341853, 814504), (355259, 783768), (367608, 757439), (391884, 710518), (407252, 683706), (455804, 610878)]