20822933616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3203}}^1$

素因数の和:3519

約数の個数: 160

約数和(自身を含む): 59041363968

約数和(自身を除く): 38218430352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 257, 272, 372, 408, 496, 514, 527, 744, 771, 816, 1028, 1054, 1488, 1542, 1581, 2056, 2108, 3084, 3162, 3203, 4112, 4216, 4369, 6168, 6324, 6406, 7967, 8432, 8738, 9609, 12336, 12648, 12812, 13107, 15934, 17476, 19218, 23901, 25296, 25624, 26214, 31868, 34952, 38436, 47802, 51248, 52428, 54451, 63736, 69904, 76872, 95604, 99293, 104856, 108902, 127472, 135439, 153744, 163353, 191208, 198586, 209712, 217804, 270878, 297879, 326706, 382416, 397172, 406317, 435608, 541756, 595758, 653412, 794344, 812634, 823171, 871216, 1083512, 1191516, 1306824, 1588688, 1625268, 1646342, 1687981, 2167024, 2383032, 2469513, 2613648, 3250536, 3292684, 3375962, 4766064, 4939026, 5063943, 6501072, 6585368, 6751924, 9878052, 10127886, 13170736, 13503848, 13993907, 19756104, 20255772, 25518301, 27007696, 27987814, 39512208, 40511544, 41981721, 51036602, 55975628, 76554903, 81023088, 83963442, 102073204, 111951256, 153109806, 167926884, 204146408, 223902512, 306219612, 335853768, 408292816, 433811117, 612439224, 671707536, 867622234, 1224878448, 1301433351, 1735244468, 2602866702, 3470488936, 5205733404, 6940977872, 10411466808, 20822933616]

約数ペア:

[(1, 20822933616), (2, 10411466808), (3, 6940977872), (4, 5205733404), (6, 3470488936), (8, 2602866702), (12, 1735244468), (16, 1301433351), (17, 1224878448), (24, 867622234), (31, 671707536), (34, 612439224), (48, 433811117), (51, 408292816), (62, 335853768), (68, 306219612), (93, 223902512), (102, 204146408), (124, 167926884), (136, 153109806), (186, 111951256), (204, 102073204), (248, 83963442), (257, 81023088), (272, 76554903), (372, 55975628), (408, 51036602), (496, 41981721), (514, 40511544), (527, 39512208), (744, 27987814), (771, 27007696), (816, 25518301), (1028, 20255772), (1054, 19756104), (1488, 13993907), (1542, 13503848), (1581, 13170736), (2056, 10127886), (2108, 9878052), (3084, 6751924), (3162, 6585368), (3203, 6501072), (4112, 5063943), (4216, 4939026), (4369, 4766064), (6168, 3375962), (6324, 3292684), (6406, 3250536), (7967, 2613648), (8432, 2469513), (8738, 2383032), (9609, 2167024), (12336, 1687981), (12648, 1646342), (12812, 1625268), (13107, 1588688), (15934, 1306824), (17476, 1191516), (19218, 1083512), (23901, 871216), (25296, 823171), (25624, 812634), (26214, 794344), (31868, 653412), (34952, 595758), (38436, 541756), (47802, 435608), (51248, 406317), (52428, 397172), (54451, 382416), (63736, 326706), (69904, 297879), (76872, 270878), (95604, 217804), (99293, 209712), (104856, 198586), (108902, 191208), (127472, 163353), (135439, 153744)]