1296348580836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{230431}}^1$

素因数の和:230614

約数の個数: 108

約数和(自身を含む): 3430914952192

約数和(自身を除く): 2134566371356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 852, 1116, 1278, 2201, 2556, 4402, 5041, 6603, 8804, 10082, 13206, 15123, 19809, 20164, 26412, 30246, 39618, 45369, 60492, 79236, 90738, 156271, 181476, 230431, 312542, 460862, 468813, 625084, 691293, 921724, 937626, 1382586, 1406439, 1875252, 2073879, 2765172, 2812878, 4147758, 5625756, 7143361, 8295516, 14286722, 16360601, 21430083, 28573444, 32721202, 42860166, 49081803, 64290249, 65442404, 85720332, 98163606, 128580498, 147245409, 196327212, 257160996, 294490818, 507178631, 588981636, 1014357262, 1161602671, 1521535893, 2028714524, 2323205342, 3043071786, 3484808013, 4564607679, 4646410684, 6086143572, 6969616026, 9129215358, 10454424039, 13939232052, 18258430716, 20908848078, 36009682801, 41817696156, 72019365602, 108029048403, 144038731204, 216058096806, 324087145209, 432116193612, 648174290418, 1296348580836]

約数ペア:

[(1, 1296348580836), (2, 648174290418), (3, 432116193612), (4, 324087145209), (6, 216058096806), (9, 144038731204), (12, 108029048403), (18, 72019365602), (31, 41817696156), (36, 36009682801), (62, 20908848078), (71, 18258430716), (93, 13939232052), (124, 10454424039), (142, 9129215358), (186, 6969616026), (213, 6086143572), (279, 4646410684), (284, 4564607679), (372, 3484808013), (426, 3043071786), (558, 2323205342), (639, 2028714524), (852, 1521535893), (1116, 1161602671), (1278, 1014357262), (2201, 588981636), (2556, 507178631), (4402, 294490818), (5041, 257160996), (6603, 196327212), (8804, 147245409), (10082, 128580498), (13206, 98163606), (15123, 85720332), (19809, 65442404), (20164, 64290249), (26412, 49081803), (30246, 42860166), (39618, 32721202), (45369, 28573444), (60492, 21430083), (79236, 16360601), (90738, 14286722), (156271, 8295516), (181476, 7143361), (230431, 5625756), (312542, 4147758), (460862, 2812878), (468813, 2765172), (625084, 2073879), (691293, 1875252), (921724, 1406439), (937626, 1382586)]