844145136

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 2417013456

約数和(自身を除く): 1572868320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 131, 144, 146, 219, 262, 292, 393, 438, 524, 584, 613, 657, 786, 876, 1048, 1168, 1179, 1226, 1314, 1572, 1752, 1839, 2096, 2358, 2452, 2628, 3144, 3504, 3678, 4716, 4904, 5256, 5517, 6288, 7356, 9432, 9563, 9808, 10512, 11034, 14712, 18864, 19126, 22068, 28689, 29424, 38252, 44136, 44749, 57378, 76504, 80303, 86067, 88272, 89498, 114756, 134247, 153008, 160606, 172134, 178996, 229512, 240909, 268494, 321212, 344268, 357992, 402741, 459024, 481818, 536988, 642424, 688536, 715984, 722727, 805482, 963636, 1073976, 1284848, 1377072, 1445454, 1610964, 1927272, 2147952, 2890908, 3221928, 3854544, 5781816, 5862119, 6443856, 11563632, 11724238, 17586357, 23448476, 35172714, 46896952, 52759071, 70345428, 93793904, 105518142, 140690856, 211036284, 281381712, 422072568, 844145136]

約数ペア:

[(1, 844145136), (2, 422072568), (3, 281381712), (4, 211036284), (6, 140690856), (8, 105518142), (9, 93793904), (12, 70345428), (16, 52759071), (18, 46896952), (24, 35172714), (36, 23448476), (48, 17586357), (72, 11724238), (73, 11563632), (131, 6443856), (144, 5862119), (146, 5781816), (219, 3854544), (262, 3221928), (292, 2890908), (393, 2147952), (438, 1927272), (524, 1610964), (584, 1445454), (613, 1377072), (657, 1284848), (786, 1073976), (876, 963636), (1048, 805482), (1168, 722727), (1179, 715984), (1226, 688536), (1314, 642424), (1572, 536988), (1752, 481818), (1839, 459024), (2096, 402741), (2358, 357992), (2452, 344268), (2628, 321212), (3144, 268494), (3504, 240909), (3678, 229512), (4716, 178996), (4904, 172134), (5256, 160606), (5517, 153008), (6288, 134247), (7356, 114756), (9432, 89498), (9563, 88272), (9808, 86067), (10512, 80303), (11034, 76504), (14712, 57378), (18864, 44749), (19126, 44136), (22068, 38252), (28689, 29424)]