387655557552

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:1008

約数の個数: 240

約数和(自身を含む): 1106381472768

約数和(自身を除く): 718725915216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 263, 271, 321, 353, 428, 526, 542, 642, 706, 789, 813, 856, 963, 1052, 1059, 1084, 1284, 1412, 1578, 1626, 1712, 1926, 2104, 2118, 2168, 2367, 2439, 2568, 2824, 3156, 3177, 3252, 3852, 4208, 4236, 4336, 4734, 4878, 5136, 5648, 6312, 6354, 6504, 7704, 8472, 9468, 9756, 12624, 12708, 13008, 15408, 16944, 18936, 19512, 25416, 28141, 28997, 37771, 37872, 39024, 50832, 56282, 57994, 71273, 75542, 84423, 86991, 92839, 95663, 112564, 113313, 115988, 142546, 151084, 168846, 173982, 185678, 191326, 213819, 225128, 226626, 231976, 253269, 260973, 278517, 285092, 286989, 302168, 337692, 339939, 347964, 371356, 382652, 427638, 450256, 453252, 463952, 506538, 521946, 557034, 570184, 573978, 604336, 641457, 675384, 679878, 695928, 742712, 765304, 835551, 855276, 860967, 906504, 1013076, 1043892, 1114068, 1140368, 1147956, 1282914, 1350768, 1359756, 1391856, 1485424, 1530608, 1671102, 1710552, 1721934, 1813008, 2026152, 2087784, 2228136, 2295912, 2565828, 2719512, 3342204, 3421104, 3443868, 4052304, 4175568, 4456272, 4591824, 5131656, 5439024, 6684408, 6887736, 7626211, 9933773, 10235941, 10263312, 13368816, 13775472, 15252422, 19867546, 20471882, 22878633, 25159369, 29801319, 30504844, 30707823, 39735092, 40943764, 45757266, 50318738, 59602638, 61009688, 61415646, 68635899, 75478107, 79470184, 81887528, 89403957, 91514532, 92123469, 100637476, 119205276, 122019376, 122831292, 137271798, 150956214, 158940368, 163775056, 178807914, 183029064, 184246938, 201274952, 226434321, 238410552, 245662584, 274543596, 301912428, 357615828, 366058128, 368493876, 402549904, 452868642, 476821104, 491325168, 549087192, 603824856, 715231656, 736987752, 905737284, 1098174384, 1207649712, 1430463312, 1473975504, 1811474568, 2692052483, 3622949136, 5384104966, 8076157449, 10768209932, 16152314898, 21536419864, 24228472347, 32304629796, 43072839728, 48456944694, 64609259592, 96913889388, 129218519184, 193827778776, 387655557552]

約数ペア:

[(1, 387655557552), (2, 193827778776), (3, 129218519184), (4, 96913889388), (6, 64609259592), (8, 48456944694), (9, 43072839728), (12, 32304629796), (16, 24228472347), (18, 21536419864), (24, 16152314898), (36, 10768209932), (48, 8076157449), (72, 5384104966), (107, 3622949136), (144, 2692052483), (214, 1811474568), (263, 1473975504), (271, 1430463312), (321, 1207649712), (353, 1098174384), (428, 905737284), (526, 736987752), (542, 715231656), (642, 603824856), (706, 549087192), (789, 491325168), (813, 476821104), (856, 452868642), (963, 402549904), (1052, 368493876), (1059, 366058128), (1084, 357615828), (1284, 301912428), (1412, 274543596), (1578, 245662584), (1626, 238410552), (1712, 226434321), (1926, 201274952), (2104, 184246938), (2118, 183029064), (2168, 178807914), (2367, 163775056), (2439, 158940368), (2568, 150956214), (2824, 137271798), (3156, 122831292), (3177, 122019376), (3252, 119205276), (3852, 100637476), (4208, 92123469), (4236, 91514532), (4336, 89403957), (4734, 81887528), (4878, 79470184), (5136, 75478107), (5648, 68635899), (6312, 61415646), (6354, 61009688), (6504, 59602638), (7704, 50318738), (8472, 45757266), (9468, 40943764), (9756, 39735092), (12624, 30707823), (12708, 30504844), (13008, 29801319), (15408, 25159369), (16944, 22878633), (18936, 20471882), (19512, 19867546), (25416, 15252422), (28141, 13775472), (28997, 13368816), (37771, 10263312), (37872, 10235941), (39024, 9933773), (50832, 7626211), (56282, 6887736), (57994, 6684408), (71273, 5439024), (75542, 5131656), (84423, 4591824), (86991, 4456272), (92839, 4175568), (95663, 4052304), (112564, 3443868), (113313, 3421104), (115988, 3342204), (142546, 2719512), (151084, 2565828), (168846, 2295912), (173982, 2228136), (185678, 2087784), (191326, 2026152), (213819, 1813008), (225128, 1721934), (226626, 1710552), (231976, 1671102), (253269, 1530608), (260973, 1485424), (278517, 1391856), (285092, 1359756), (286989, 1350768), (302168, 1282914), (337692, 1147956), (339939, 1140368), (347964, 1114068), (371356, 1043892), (382652, 1013076), (427638, 906504), (450256, 860967), (453252, 855276), (463952, 835551), (506538, 765304), (521946, 742712), (557034, 695928), (570184, 679878), (573978, 675384), (604336, 641457)]