328605444

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2130

約数の個数: 96

約数和(自身を含む): 912643200

約数和(自身を除く): 584037756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 89, 102, 108, 153, 178, 204, 267, 306, 356, 459, 534, 612, 801, 918, 1068, 1513, 1602, 1836, 2011, 2403, 3026, 3204, 4022, 4539, 4806, 6033, 6052, 8044, 9078, 9612, 12066, 13617, 18099, 18156, 24132, 27234, 34187, 36198, 40851, 54297, 54468, 68374, 72396, 81702, 102561, 108594, 136748, 163404, 178979, 205122, 217188, 307683, 357958, 410244, 536937, 615366, 715916, 923049, 1073874, 1230732, 1610811, 1846098, 2147748, 3042643, 3221622, 3692196, 4832433, 6085286, 6443244, 9127929, 9664866, 12170572, 18255858, 19329732, 27383787, 36511716, 54767574, 82151361, 109535148, 164302722, 328605444]

約数ペア:

[(1, 328605444), (2, 164302722), (3, 109535148), (4, 82151361), (6, 54767574), (9, 36511716), (12, 27383787), (17, 19329732), (18, 18255858), (27, 12170572), (34, 9664866), (36, 9127929), (51, 6443244), (54, 6085286), (68, 4832433), (89, 3692196), (102, 3221622), (108, 3042643), (153, 2147748), (178, 1846098), (204, 1610811), (267, 1230732), (306, 1073874), (356, 923049), (459, 715916), (534, 615366), (612, 536937), (801, 410244), (918, 357958), (1068, 307683), (1513, 217188), (1602, 205122), (1836, 178979), (2011, 163404), (2403, 136748), (3026, 108594), (3204, 102561), (4022, 81702), (4539, 72396), (4806, 68374), (6033, 54468), (6052, 54297), (8044, 40851), (9078, 36198), (9612, 34187), (12066, 27234), (13617, 24132), (18099, 18156)]