1330986988544

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1777}}^1$

素因数の和:2260

約数の個数: 176

約数和(自身を含む): 2793177647568

約数和(自身を除く): 1462190659024

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 256, 296, 373, 424, 512, 592, 746, 848, 1024, 1184, 1492, 1696, 1777, 1961, 2368, 2984, 3392, 3554, 3922, 4736, 5968, 6784, 7108, 7844, 9472, 11936, 13568, 13801, 14216, 15688, 18944, 19769, 23872, 27136, 27602, 28432, 31376, 37888, 39538, 47744, 54272, 55204, 56864, 62752, 65749, 79076, 94181, 95488, 110408, 113728, 125504, 131498, 158152, 188362, 190976, 220816, 227456, 251008, 262996, 316304, 376724, 381952, 441632, 454912, 502016, 525992, 632608, 662821, 731453, 753448, 883264, 909824, 1004032, 1051984, 1265216, 1325642, 1462906, 1506896, 1766528, 1819648, 2008064, 2103968, 2530432, 2651284, 2925812, 3013792, 3484697, 3533056, 4207936, 5060864, 5302568, 5851624, 6027584, 6969394, 7066112, 8415872, 10121728, 10605136, 11703248, 12055168, 13938788, 14132224, 16831744, 20243456, 21210272, 23406496, 24110336, 24524377, 27877576, 33663488, 35129513, 42420544, 46812992, 48220672, 49048754, 55755152, 67326976, 70259026, 84841088, 93625984, 96441344, 98097508, 111510304, 140518052, 169682176, 187251968, 196195016, 223020608, 281036104, 339364352, 374503936, 392390032, 446041216, 562072208, 678728704, 749007872, 784780064, 892082432, 1124144416, 1299791981, 1569560128, 1784164864, 2248288832, 2599583962, 3139120256, 3568329728, 4496577664, 5199167924, 6278240512, 8993155328, 10398335848, 12556481024, 17986310656, 20796671696, 25112962048, 35972621312, 41593343392, 83186686784, 166373373568, 332746747136, 665493494272, 1330986988544]

約数ペア:

[(1, 1330986988544), (2, 665493494272), (4, 332746747136), (8, 166373373568), (16, 83186686784), (32, 41593343392), (37, 35972621312), (53, 25112962048), (64, 20796671696), (74, 17986310656), (106, 12556481024), (128, 10398335848), (148, 8993155328), (212, 6278240512), (256, 5199167924), (296, 4496577664), (373, 3568329728), (424, 3139120256), (512, 2599583962), (592, 2248288832), (746, 1784164864), (848, 1569560128), (1024, 1299791981), (1184, 1124144416), (1492, 892082432), (1696, 784780064), (1777, 749007872), (1961, 678728704), (2368, 562072208), (2984, 446041216), (3392, 392390032), (3554, 374503936), (3922, 339364352), (4736, 281036104), (5968, 223020608), (6784, 196195016), (7108, 187251968), (7844, 169682176), (9472, 140518052), (11936, 111510304), (13568, 98097508), (13801, 96441344), (14216, 93625984), (15688, 84841088), (18944, 70259026), (19769, 67326976), (23872, 55755152), (27136, 49048754), (27602, 48220672), (28432, 46812992), (31376, 42420544), (37888, 35129513), (39538, 33663488), (47744, 27877576), (54272, 24524377), (55204, 24110336), (56864, 23406496), (62752, 21210272), (65749, 20243456), (79076, 16831744), (94181, 14132224), (95488, 13938788), (110408, 12055168), (113728, 11703248), (125504, 10605136), (131498, 10121728), (158152, 8415872), (188362, 7066112), (190976, 6969394), (220816, 6027584), (227456, 5851624), (251008, 5302568), (262996, 5060864), (316304, 4207936), (376724, 3533056), (381952, 3484697), (441632, 3013792), (454912, 2925812), (502016, 2651284), (525992, 2530432), (632608, 2103968), (662821, 2008064), (731453, 1819648), (753448, 1766528), (883264, 1506896), (909824, 1462906), (1004032, 1325642), (1051984, 1265216)]