64256454288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{6793}}^1$

素因数の和:7014

約数の個数: 240

約数和(自身を含む): 201165013504

約数和(自身を除く): 136908559216

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, 163, 186, 208, 234, 248, 279, 312, 326, 372, 403, 468, 489, 496, 558, 624, 652, 744, 806, 936, 978, 1116, 1209, 1304, 1467, 1488, 1612, 1872, 1956, 2119, 2232, 2418, 2608, 2934, 3224, 3627, 3912, 4238, 4464, 4836, 5053, 5868, 6357, 6448, 6793, 7254, 7824, 8476, 9672, 10106, 11736, 12714, 13586, 14508, 15159, 16952, 19071, 19344, 20212, 20379, 23472, 25428, 27172, 29016, 30318, 33904, 38142, 40424, 40758, 45477, 50856, 54344, 58032, 60636, 61137, 65689, 76284, 80848, 81516, 88309, 90954, 101712, 108688, 121272, 122274, 131378, 152568, 163032, 176618, 181908, 197067, 210583, 242544, 244548, 262756, 264927, 305136, 326064, 353236, 363816, 394134, 421166, 489096, 525512, 529854, 591201, 631749, 706472, 727632, 788268, 794781, 842332, 978192, 1051024, 1059708, 1107259, 1182402, 1263498, 1412944, 1576536, 1589562, 1684664, 1895247, 2119416, 2214518, 2364804, 2526996, 2737579, 3153072, 3179124, 3321777, 3369328, 3790494, 4238832, 4429036, 4729608, 5053992, 5475158, 6358248, 6643554, 7580988, 8212737, 8858072, 9459216, 9965331, 10107984, 10950316, 12716496, 13287108, 14394367, 15161976, 16425474, 17716144, 19930662, 21900632, 24638211, 26574216, 28788734, 30323952, 32850948, 34325029, 39861324, 43183101, 43801264, 49276422, 53148432, 57577468, 65701896, 68650058, 79722648, 86366202, 98552844, 102975087, 115154936, 129549303, 131403792, 137300116, 159445296, 172732404, 197105688, 205950174, 230309872, 259098606, 274600232, 308925261, 345464808, 394211376, 411900348, 446225377, 518197212, 549200464, 617850522, 690929616, 823800696, 892450754, 1036394424, 1235701044, 1338676131, 1647601392, 1784901508, 2072788848, 2471402088, 2677352262, 3569803016, 4016028393, 4942804176, 5354704524, 7139606032, 8032056786, 10709409048, 16064113572, 21418818096, 32128227144, 64256454288]

約数ペア:

[(1, 64256454288), (2, 32128227144), (3, 21418818096), (4, 16064113572), (6, 10709409048), (8, 8032056786), (9, 7139606032), (12, 5354704524), (13, 4942804176), (16, 4016028393), (18, 3569803016), (24, 2677352262), (26, 2471402088), (31, 2072788848), (36, 1784901508), (39, 1647601392), (48, 1338676131), (52, 1235701044), (62, 1036394424), (72, 892450754), (78, 823800696), (93, 690929616), (104, 617850522), (117, 549200464), (124, 518197212), (144, 446225377), (156, 411900348), (163, 394211376), (186, 345464808), (208, 308925261), (234, 274600232), (248, 259098606), (279, 230309872), (312, 205950174), (326, 197105688), (372, 172732404), (403, 159445296), (468, 137300116), (489, 131403792), (496, 129549303), (558, 115154936), (624, 102975087), (652, 98552844), (744, 86366202), (806, 79722648), (936, 68650058), (978, 65701896), (1116, 57577468), (1209, 53148432), (1304, 49276422), (1467, 43801264), (1488, 43183101), (1612, 39861324), (1872, 34325029), (1956, 32850948), (2119, 30323952), (2232, 28788734), (2418, 26574216), (2608, 24638211), (2934, 21900632), (3224, 19930662), (3627, 17716144), (3912, 16425474), (4238, 15161976), (4464, 14394367), (4836, 13287108), (5053, 12716496), (5868, 10950316), (6357, 10107984), (6448, 9965331), (6793, 9459216), (7254, 8858072), (7824, 8212737), (8476, 7580988), (9672, 6643554), (10106, 6358248), (11736, 5475158), (12714, 5053992), (13586, 4729608), (14508, 4429036), (15159, 4238832), (16952, 3790494), (19071, 3369328), (19344, 3321777), (20212, 3179124), (20379, 3153072), (23472, 2737579), (25428, 2526996), (27172, 2364804), (29016, 2214518), (30318, 2119416), (33904, 1895247), (38142, 1684664), (40424, 1589562), (40758, 1576536), (45477, 1412944), (50856, 1263498), (54344, 1182402), (58032, 1107259), (60636, 1059708), (61137, 1051024), (65689, 978192), (76284, 842332), (80848, 794781), (81516, 788268), (88309, 727632), (90954, 706472), (101712, 631749), (108688, 591201), (121272, 529854), (122274, 525512), (131378, 489096), (152568, 421166), (163032, 394134), (176618, 363816), (181908, 353236), (197067, 326064), (210583, 305136), (242544, 264927), (244548, 262756)]