1307240784

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3485

約数の個数: 120

約数和(自身を含む): 3809939432

約数和(自身を除く): 2502698648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 144, 146, 148, 219, 222, 292, 296, 333, 438, 444, 584, 592, 657, 666, 876, 888, 1168, 1314, 1332, 1752, 1776, 2628, 2664, 2701, 3361, 3504, 5256, 5328, 5402, 6722, 8103, 10083, 10512, 10804, 13444, 16206, 20166, 21608, 24309, 26888, 30249, 32412, 40332, 43216, 48618, 53776, 60498, 64824, 80664, 97236, 120996, 124357, 129648, 161328, 194472, 241992, 245353, 248714, 373071, 388944, 483984, 490706, 497428, 736059, 746142, 981412, 994856, 1119213, 1472118, 1492284, 1962824, 1989712, 2208177, 2238426, 2944236, 2984568, 3925648, 4416354, 4476852, 5888472, 5969136, 8832708, 8953704, 9078061, 11776944, 17665416, 17907408, 18156122, 27234183, 35330832, 36312244, 54468366, 72624488, 81702549, 108936732, 145248976, 163405098, 217873464, 326810196, 435746928, 653620392, 1307240784]

約数ペア:

[(1, 1307240784), (2, 653620392), (3, 435746928), (4, 326810196), (6, 217873464), (8, 163405098), (9, 145248976), (12, 108936732), (16, 81702549), (18, 72624488), (24, 54468366), (36, 36312244), (37, 35330832), (48, 27234183), (72, 18156122), (73, 17907408), (74, 17665416), (111, 11776944), (144, 9078061), (146, 8953704), (148, 8832708), (219, 5969136), (222, 5888472), (292, 4476852), (296, 4416354), (333, 3925648), (438, 2984568), (444, 2944236), (584, 2238426), (592, 2208177), (657, 1989712), (666, 1962824), (876, 1492284), (888, 1472118), (1168, 1119213), (1314, 994856), (1332, 981412), (1752, 746142), (1776, 736059), (2628, 497428), (2664, 490706), (2701, 483984), (3361, 388944), (3504, 373071), (5256, 248714), (5328, 245353), (5402, 241992), (6722, 194472), (8103, 161328), (10083, 129648), (10512, 124357), (10804, 120996), (13444, 97236), (16206, 80664), (20166, 64824), (21608, 60498), (24309, 53776), (26888, 48618), (30249, 43216), (32412, 40332)]