1971807985664

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2239}}^1$

素因数の和:2642

約数の個数: 224

約数和(自身を含む): 4465402905600

約数和(自身を除く): 2493594919936

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 337, 352, 464, 512, 638, 674, 704, 928, 1024, 1276, 1348, 1408, 1856, 2048, 2239, 2552, 2696, 2816, 3707, 3712, 4096, 4478, 5104, 5392, 5632, 7414, 7424, 8192, 8956, 9773, 10208, 10784, 11264, 14828, 14848, 17912, 19546, 20416, 21568, 22528, 24629, 29656, 29696, 35824, 39092, 40832, 43136, 45056, 49258, 59312, 59392, 64931, 71648, 78184, 81664, 86272, 90112, 98516, 107503, 118624, 118784, 129862, 143296, 156368, 163328, 172544, 197032, 215006, 237248, 237568, 259724, 286592, 312736, 326656, 345088, 394064, 430012, 474496, 519448, 573184, 625472, 653312, 690176, 714241, 754543, 788128, 860024, 948992, 1038896, 1146368, 1250944, 1306624, 1380352, 1428482, 1509086, 1576256, 1720048, 1897984, 2077792, 2292736, 2501888, 2613248, 2760704, 2856964, 3018172, 3152512, 3440096, 3795968, 4155584, 4585472, 5003776, 5713928, 6036344, 6305024, 6880192, 7591936, 8299973, 8311168, 9170944, 10007552, 11427856, 12072688, 12610048, 13760384, 15183872, 16599946, 16622336, 18341888, 20015104, 21881747, 22855712, 24145376, 25220096, 27520768, 30367744, 33199892, 33244672, 40030208, 43763494, 45711424, 48290752, 50440192, 55041536, 66399784, 66489344, 80060416, 87526988, 91422848, 96581504, 100880384, 110083072, 132799568, 132978688, 175053976, 182845696, 193163008, 201760768, 220166144, 240699217, 265599136, 265957376, 350107952, 365691392, 386326016, 440332288, 481398434, 531198272, 531914752, 700215904, 731382784, 772652032, 880664576, 962796868, 1062396544, 1400431808, 1462765568, 1545304064, 1925593736, 2124793088, 2800863616, 2925531136, 3090608128, 3851187472, 4249586176, 5601727232, 5851062272, 6181216256, 7702374944, 8499172352, 11203454464, 15404749888, 16998344704, 22406908928, 30809499776, 33996689408, 44813817856, 61618999552, 67993378816, 89627635712, 123237999104, 179255271424, 246475998208, 492951996416, 985903992832, 1971807985664]

約数ペア:

[(1, 1971807985664), (2, 985903992832), (4, 492951996416), (8, 246475998208), (11, 179255271424), (16, 123237999104), (22, 89627635712), (29, 67993378816), (32, 61618999552), (44, 44813817856), (58, 33996689408), (64, 30809499776), (88, 22406908928), (116, 16998344704), (128, 15404749888), (176, 11203454464), (232, 8499172352), (256, 7702374944), (319, 6181216256), (337, 5851062272), (352, 5601727232), (464, 4249586176), (512, 3851187472), (638, 3090608128), (674, 2925531136), (704, 2800863616), (928, 2124793088), (1024, 1925593736), (1276, 1545304064), (1348, 1462765568), (1408, 1400431808), (1856, 1062396544), (2048, 962796868), (2239, 880664576), (2552, 772652032), (2696, 731382784), (2816, 700215904), (3707, 531914752), (3712, 531198272), (4096, 481398434), (4478, 440332288), (5104, 386326016), (5392, 365691392), (5632, 350107952), (7414, 265957376), (7424, 265599136), (8192, 240699217), (8956, 220166144), (9773, 201760768), (10208, 193163008), (10784, 182845696), (11264, 175053976), (14828, 132978688), (14848, 132799568), (17912, 110083072), (19546, 100880384), (20416, 96581504), (21568, 91422848), (22528, 87526988), (24629, 80060416), (29656, 66489344), (29696, 66399784), (35824, 55041536), (39092, 50440192), (40832, 48290752), (43136, 45711424), (45056, 43763494), (49258, 40030208), (59312, 33244672), (59392, 33199892), (64931, 30367744), (71648, 27520768), (78184, 25220096), (81664, 24145376), (86272, 22855712), (90112, 21881747), (98516, 20015104), (107503, 18341888), (118624, 16622336), (118784, 16599946), (129862, 15183872), (143296, 13760384), (156368, 12610048), (163328, 12072688), (172544, 11427856), (197032, 10007552), (215006, 9170944), (237248, 8311168), (237568, 8299973), (259724, 7591936), (286592, 6880192), (312736, 6305024), (326656, 6036344), (345088, 5713928), (394064, 5003776), (430012, 4585472), (474496, 4155584), (519448, 3795968), (573184, 3440096), (625472, 3152512), (653312, 3018172), (690176, 2856964), (714241, 2760704), (754543, 2613248), (788128, 2501888), (860024, 2292736), (948992, 2077792), (1038896, 1897984), (1146368, 1720048), (1250944, 1576256), (1306624, 1509086), (1380352, 1428482)]