31240448784

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1033}}^1\times {\mathrm{2039}}^1$

素因数の和:3189

約数の個数: 120

約数和(自身を含む): 88407496320

約数和(自身を除く): 57167047536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1033, 1236, 1648, 1854, 2039, 2066, 2472, 3099, 3708, 4078, 4132, 4944, 6117, 6198, 7416, 8156, 8264, 9297, 12234, 12396, 14832, 16312, 16528, 18351, 18594, 24468, 24792, 32624, 36702, 37188, 48936, 49584, 73404, 74376, 97872, 106399, 146808, 148752, 210017, 212798, 293616, 319197, 420034, 425596, 630051, 638394, 840068, 851192, 957591, 1260102, 1276788, 1680136, 1702384, 1890153, 1915182, 2106287, 2520204, 2553576, 3360272, 3780306, 3830364, 4212574, 5040408, 5107152, 6318861, 7560612, 7660728, 8425148, 10080816, 12637722, 15121224, 15321456, 16850296, 18956583, 25275444, 30242448, 33700592, 37913166, 50550888, 75826332, 101101776, 151652664, 216947561, 303305328, 433895122, 650842683, 867790244, 1301685366, 1735580488, 1952528049, 2603370732, 3471160976, 3905056098, 5206741464, 7810112196, 10413482928, 15620224392, 31240448784]

約数ペア:

[(1, 31240448784), (2, 15620224392), (3, 10413482928), (4, 7810112196), (6, 5206741464), (8, 3905056098), (9, 3471160976), (12, 2603370732), (16, 1952528049), (18, 1735580488), (24, 1301685366), (36, 867790244), (48, 650842683), (72, 433895122), (103, 303305328), (144, 216947561), (206, 151652664), (309, 101101776), (412, 75826332), (618, 50550888), (824, 37913166), (927, 33700592), (1033, 30242448), (1236, 25275444), (1648, 18956583), (1854, 16850296), (2039, 15321456), (2066, 15121224), (2472, 12637722), (3099, 10080816), (3708, 8425148), (4078, 7660728), (4132, 7560612), (4944, 6318861), (6117, 5107152), (6198, 5040408), (7416, 4212574), (8156, 3830364), (8264, 3780306), (9297, 3360272), (12234, 2553576), (12396, 2520204), (14832, 2106287), (16312, 1915182), (16528, 1890153), (18351, 1702384), (18594, 1680136), (24468, 1276788), (24792, 1260102), (32624, 957591), (36702, 851192), (37188, 840068), (48936, 638394), (49584, 630051), (73404, 425596), (74376, 420034), (97872, 319197), (106399, 293616), (146808, 212798), (148752, 210017)]