489971405232

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2772

約数の個数: 240

約数和(自身を含む): 1409879895840

約数和(自身を除く): 919908490608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 101, 144, 157, 178, 202, 267, 303, 314, 356, 404, 471, 534, 606, 628, 712, 801, 808, 909, 942, 1068, 1212, 1256, 1413, 1424, 1602, 1616, 1818, 1884, 2136, 2411, 2424, 2512, 2826, 3204, 3636, 3768, 4272, 4822, 4848, 5652, 6408, 7233, 7272, 7536, 8989, 9644, 11304, 12816, 13973, 14466, 14544, 15857, 17978, 19288, 21699, 22608, 26967, 27946, 28932, 31714, 35956, 38576, 41919, 43398, 47571, 53934, 55892, 57864, 63428, 71912, 80901, 83838, 86796, 95142, 107868, 111784, 115728, 125757, 126856, 142713, 143824, 161802, 167676, 173592, 190284, 214579, 215736, 223568, 243511, 251514, 253712, 285426, 323604, 335352, 347184, 378527, 380568, 429158, 431472, 487022, 503028, 570852, 643737, 647208, 670704, 730533, 757054, 761136, 858316, 974044, 1006056, 1135581, 1141704, 1287474, 1294416, 1411273, 1461066, 1514108, 1716632, 1931211, 1948088, 2012112, 2191599, 2271162, 2283408, 2574948, 2822546, 2922132, 3028216, 3406743, 3433264, 3862422, 3896176, 4233819, 4383198, 4542324, 5149896, 5645092, 5844264, 6056432, 6813486, 7724844, 8467638, 8766396, 9084648, 10299792, 11290184, 11688528, 12701457, 13626972, 15449688, 16935276, 17532792, 18169296, 21672479, 22580368, 25402914, 27253944, 30899376, 33688903, 33870552, 35065584, 38231227, 43344958, 50805828, 54507888, 65017437, 67377806, 67741104, 76462454, 86689916, 101066709, 101611656, 114693681, 130034874, 134755612, 152924908, 173379832, 195052311, 202133418, 203223312, 229387362, 260069748, 269511224, 303200127, 305849816, 344081043, 346759664, 390104622, 404266836, 458774724, 520139496, 539022448, 606400254, 611699632, 688162086, 780209244, 808533672, 917549448, 1040278992, 1212800508, 1376324172, 1560418488, 1617067344, 1835098896, 2425601016, 2752648344, 3120836976, 3402579203, 4851202032, 5505296688, 6805158406, 10207737609, 13610316812, 20415475218, 27220633624, 30623212827, 40830950436, 54441267248, 61246425654, 81661900872, 122492851308, 163323801744, 244985702616, 489971405232]

約数ペア:

[(1, 489971405232), (2, 244985702616), (3, 163323801744), (4, 122492851308), (6, 81661900872), (8, 61246425654), (9, 54441267248), (12, 40830950436), (16, 30623212827), (18, 27220633624), (24, 20415475218), (36, 13610316812), (48, 10207737609), (72, 6805158406), (89, 5505296688), (101, 4851202032), (144, 3402579203), (157, 3120836976), (178, 2752648344), (202, 2425601016), (267, 1835098896), (303, 1617067344), (314, 1560418488), (356, 1376324172), (404, 1212800508), (471, 1040278992), (534, 917549448), (606, 808533672), (628, 780209244), (712, 688162086), (801, 611699632), (808, 606400254), (909, 539022448), (942, 520139496), (1068, 458774724), (1212, 404266836), (1256, 390104622), (1413, 346759664), (1424, 344081043), (1602, 305849816), (1616, 303200127), (1818, 269511224), (1884, 260069748), (2136, 229387362), (2411, 203223312), (2424, 202133418), (2512, 195052311), (2826, 173379832), (3204, 152924908), (3636, 134755612), (3768, 130034874), (4272, 114693681), (4822, 101611656), (4848, 101066709), (5652, 86689916), (6408, 76462454), (7233, 67741104), (7272, 67377806), (7536, 65017437), (8989, 54507888), (9644, 50805828), (11304, 43344958), (12816, 38231227), (13973, 35065584), (14466, 33870552), (14544, 33688903), (15857, 30899376), (17978, 27253944), (19288, 25402914), (21699, 22580368), (22608, 21672479), (26967, 18169296), (27946, 17532792), (28932, 16935276), (31714, 15449688), (35956, 13626972), (38576, 12701457), (41919, 11688528), (43398, 11290184), (47571, 10299792), (53934, 9084648), (55892, 8766396), (57864, 8467638), (63428, 7724844), (71912, 6813486), (80901, 6056432), (83838, 5844264), (86796, 5645092), (95142, 5149896), (107868, 4542324), (111784, 4383198), (115728, 4233819), (125757, 3896176), (126856, 3862422), (142713, 3433264), (143824, 3406743), (161802, 3028216), (167676, 2922132), (173592, 2822546), (190284, 2574948), (214579, 2283408), (215736, 2271162), (223568, 2191599), (243511, 2012112), (251514, 1948088), (253712, 1931211), (285426, 1716632), (323604, 1514108), (335352, 1461066), (347184, 1411273), (378527, 1294416), (380568, 1287474), (429158, 1141704), (431472, 1135581), (487022, 1006056), (503028, 974044), (570852, 858316), (643737, 761136), (647208, 757054), (670704, 730533)]