489371120136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{39541}}^1$

素因数の和:39764

約数の個数: 192

約数和(自身を含む): 1424935512000

約数和(自身を除く): 935564391864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 109, 114, 152, 166, 171, 218, 228, 249, 327, 332, 342, 436, 456, 498, 654, 664, 684, 747, 872, 981, 996, 1308, 1368, 1494, 1577, 1962, 1992, 2071, 2616, 2988, 3154, 3924, 4142, 4731, 5976, 6213, 6308, 7848, 8284, 9047, 9462, 12426, 12616, 14193, 16568, 18094, 18639, 18924, 24852, 27141, 28386, 36188, 37278, 37848, 39541, 49704, 54282, 56772, 72376, 74556, 79082, 81423, 108564, 113544, 118623, 149112, 158164, 162846, 171893, 217128, 237246, 316328, 325692, 343786, 355869, 474492, 515679, 651384, 687572, 711738, 751279, 948984, 1031358, 1375144, 1423476, 1502558, 1547037, 2062716, 2253837, 2846952, 3005116, 3094074, 3281903, 4125432, 4309969, 4507674, 6010232, 6188148, 6563806, 6761511, 8619938, 9015348, 9845709, 12376296, 12929907, 13127612, 13523022, 17239876, 18030696, 19691418, 25859814, 26255224, 27046044, 29537127, 34479752, 38789721, 39382836, 51719628, 54092088, 59074254, 62356157, 77579442, 78765672, 81889411, 103439256, 118148508, 124712314, 155158884, 163778822, 187068471, 236297016, 245668233, 249424628, 310317768, 327557644, 357727427, 374136942, 491336466, 498849256, 561205413, 655115288, 715454854, 737004699, 748273884, 982672932, 1073182281, 1122410826, 1430909708, 1474009398, 1496547768, 1965345864, 2146364562, 2244821652, 2861819416, 2948018796, 3219546843, 4292729124, 4489643304, 5896037592, 6439093686, 6796821113, 8585458248, 12878187372, 13593642226, 20390463339, 25756374744, 27187284452, 40780926678, 54374568904, 61171390017, 81561853356, 122342780034, 163123706712, 244685560068, 489371120136]

約数ペア:

[(1, 489371120136), (2, 244685560068), (3, 163123706712), (4, 122342780034), (6, 81561853356), (8, 61171390017), (9, 54374568904), (12, 40780926678), (18, 27187284452), (19, 25756374744), (24, 20390463339), (36, 13593642226), (38, 12878187372), (57, 8585458248), (72, 6796821113), (76, 6439093686), (83, 5896037592), (109, 4489643304), (114, 4292729124), (152, 3219546843), (166, 2948018796), (171, 2861819416), (218, 2244821652), (228, 2146364562), (249, 1965345864), (327, 1496547768), (332, 1474009398), (342, 1430909708), (436, 1122410826), (456, 1073182281), (498, 982672932), (654, 748273884), (664, 737004699), (684, 715454854), (747, 655115288), (872, 561205413), (981, 498849256), (996, 491336466), (1308, 374136942), (1368, 357727427), (1494, 327557644), (1577, 310317768), (1962, 249424628), (1992, 245668233), (2071, 236297016), (2616, 187068471), (2988, 163778822), (3154, 155158884), (3924, 124712314), (4142, 118148508), (4731, 103439256), (5976, 81889411), (6213, 78765672), (6308, 77579442), (7848, 62356157), (8284, 59074254), (9047, 54092088), (9462, 51719628), (12426, 39382836), (12616, 38789721), (14193, 34479752), (16568, 29537127), (18094, 27046044), (18639, 26255224), (18924, 25859814), (24852, 19691418), (27141, 18030696), (28386, 17239876), (36188, 13523022), (37278, 13127612), (37848, 12929907), (39541, 12376296), (49704, 9845709), (54282, 9015348), (56772, 8619938), (72376, 6761511), (74556, 6563806), (79082, 6188148), (81423, 6010232), (108564, 4507674), (113544, 4309969), (118623, 4125432), (149112, 3281903), (158164, 3094074), (162846, 3005116), (171893, 2846952), (217128, 2253837), (237246, 2062716), (316328, 1547037), (325692, 1502558), (343786, 1423476), (355869, 1375144), (474492, 1031358), (515679, 948984), (651384, 751279), (687572, 711738)]