31365687888

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{251231}}^1$

素因数の和:251282

約数の個数: 120

約数和(自身を含む): 95638997760

約数和(自身を除く): 64273309872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2312, 2448, 2601, 3468, 3672, 4624, 5202, 6936, 7344, 7803, 10404, 13872, 15606, 20808, 31212, 41616, 62424, 124848, 251231, 502462, 753693, 1004924, 1507386, 2009848, 2261079, 3014772, 4019696, 4270927, 4522158, 6029544, 6783237, 8541854, 9044316, 12059088, 12812781, 13566474, 17083708, 18088632, 25625562, 27132948, 34167416, 36177264, 38438343, 51251124, 54265896, 68334832, 72605759, 76876686, 102502248, 108531792, 115315029, 145211518, 153753372, 205004496, 217817277, 230630058, 290423036, 307506744, 435634554, 461260116, 580846072, 615013488, 653451831, 871269108, 922520232, 1161692144, 1306903662, 1742538216, 1845040464, 1960355493, 2613807324, 3485076432, 3920710986, 5227614648, 7841421972, 10455229296, 15682843944, 31365687888]

約数ペア:

[(1, 31365687888), (2, 15682843944), (3, 10455229296), (4, 7841421972), (6, 5227614648), (8, 3920710986), (9, 3485076432), (12, 2613807324), (16, 1960355493), (17, 1845040464), (18, 1742538216), (24, 1306903662), (27, 1161692144), (34, 922520232), (36, 871269108), (48, 653451831), (51, 615013488), (54, 580846072), (68, 461260116), (72, 435634554), (102, 307506744), (108, 290423036), (136, 230630058), (144, 217817277), (153, 205004496), (204, 153753372), (216, 145211518), (272, 115315029), (289, 108531792), (306, 102502248), (408, 76876686), (432, 72605759), (459, 68334832), (578, 54265896), (612, 51251124), (816, 38438343), (867, 36177264), (918, 34167416), (1156, 27132948), (1224, 25625562), (1734, 18088632), (1836, 17083708), (2312, 13566474), (2448, 12812781), (2601, 12059088), (3468, 9044316), (3672, 8541854), (4624, 6783237), (5202, 6029544), (6936, 4522158), (7344, 4270927), (7803, 4019696), (10404, 3014772), (13872, 2261079), (15606, 2009848), (20808, 1507386), (31212, 1004924), (41616, 753693), (62424, 502462), (124848, 251231)]