78238684368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5938

約数の個数: 240

約数和(自身を含む): 244471019520

約数和(自身を除く): 166232335152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 239, 248, 279, 312, 372, 403, 468, 478, 496, 558, 624, 717, 744, 806, 936, 956, 1116, 1209, 1434, 1488, 1612, 1872, 1912, 2151, 2232, 2418, 2868, 3107, 3224, 3627, 3824, 4302, 4464, 4836, 5641, 5736, 6214, 6448, 7254, 7409, 8604, 9321, 9672, 11282, 11472, 12428, 14508, 14818, 16923, 17208, 18642, 19344, 22227, 22564, 24856, 27963, 29016, 29636, 33846, 34416, 37284, 44454, 45128, 49712, 50769, 55926, 58032, 59272, 66681, 67692, 73333, 74568, 88908, 90256, 96317, 101538, 111852, 118544, 133362, 135384, 146666, 149136, 174871, 177816, 192634, 203076, 219999, 223704, 266724, 270768, 288951, 293332, 349742, 355632, 385268, 406152, 439998, 447408, 524613, 533448, 577902, 586664, 659997, 699484, 770536, 812304, 866853, 879996, 1049226, 1066896, 1155804, 1173328, 1319994, 1348199, 1398968, 1541072, 1573839, 1733706, 1759992, 2098452, 2273323, 2311608, 2639988, 2696398, 2797936, 3147678, 3467412, 3519984, 4044597, 4196904, 4546646, 4623216, 5279976, 5392796, 6295356, 6819969, 6934824, 8089194, 8393808, 9093292, 10559952, 10785592, 12133791, 12590712, 13639938, 13869648, 16178388, 17526587, 18186584, 20459907, 21571184, 24267582, 25181424, 27279876, 32356776, 35053174, 36373168, 40919814, 41794169, 48535164, 52579761, 54559752, 64713552, 70106348, 81839628, 83588338, 97070328, 105159522, 109119504, 125382507, 140212696, 157739283, 163679256, 167176676, 194140656, 210319044, 250765014, 280425392, 315478566, 327358512, 334353352, 376147521, 420638088, 501530028, 543324197, 630957132, 668706704, 752295042, 841276176, 1003060056, 1086648394, 1261914264, 1504590084, 1629972591, 2006120112, 2173296788, 2523828528, 3009180168, 3259945182, 4346593576, 4889917773, 6018360336, 6519890364, 8693187152, 9779835546, 13039780728, 19559671092, 26079561456, 39119342184, 78238684368]

約数ペア:

[(1, 78238684368), (2, 39119342184), (3, 26079561456), (4, 19559671092), (6, 13039780728), (8, 9779835546), (9, 8693187152), (12, 6519890364), (13, 6018360336), (16, 4889917773), (18, 4346593576), (24, 3259945182), (26, 3009180168), (31, 2523828528), (36, 2173296788), (39, 2006120112), (48, 1629972591), (52, 1504590084), (62, 1261914264), (72, 1086648394), (78, 1003060056), (93, 841276176), (104, 752295042), (117, 668706704), (124, 630957132), (144, 543324197), (156, 501530028), (186, 420638088), (208, 376147521), (234, 334353352), (239, 327358512), (248, 315478566), (279, 280425392), (312, 250765014), (372, 210319044), (403, 194140656), (468, 167176676), (478, 163679256), (496, 157739283), (558, 140212696), (624, 125382507), (717, 109119504), (744, 105159522), (806, 97070328), (936, 83588338), (956, 81839628), (1116, 70106348), (1209, 64713552), (1434, 54559752), (1488, 52579761), (1612, 48535164), (1872, 41794169), (1912, 40919814), (2151, 36373168), (2232, 35053174), (2418, 32356776), (2868, 27279876), (3107, 25181424), (3224, 24267582), (3627, 21571184), (3824, 20459907), (4302, 18186584), (4464, 17526587), (4836, 16178388), (5641, 13869648), (5736, 13639938), (6214, 12590712), (6448, 12133791), (7254, 10785592), (7409, 10559952), (8604, 9093292), (9321, 8393808), (9672, 8089194), (11282, 6934824), (11472, 6819969), (12428, 6295356), (14508, 5392796), (14818, 5279976), (16923, 4623216), (17208, 4546646), (18642, 4196904), (19344, 4044597), (22227, 3519984), (22564, 3467412), (24856, 3147678), (27963, 2797936), (29016, 2696398), (29636, 2639988), (33846, 2311608), (34416, 2273323), (37284, 2098452), (44454, 1759992), (45128, 1733706), (49712, 1573839), (50769, 1541072), (55926, 1398968), (58032, 1348199), (59272, 1319994), (66681, 1173328), (67692, 1155804), (73333, 1066896), (74568, 1049226), (88908, 879996), (90256, 866853), (96317, 812304), (101538, 770536), (111852, 699484), (118544, 659997), (133362, 586664), (135384, 577902), (146666, 533448), (149136, 524613), (174871, 447408), (177816, 439998), (192634, 406152), (203076, 385268), (219999, 355632), (223704, 349742), (266724, 293332), (270768, 288951)]