1257965184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27529}}^1$

素因数の和:27570

約数の個数: 128

約数和(自身を含む): 4043606400

約数和(自身を除く): 2785641216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 22848, 27529, 45696, 55058, 82587, 110116, 165174, 192703, 220232, 330348, 385406, 440464, 467993, 578109, 660696, 770812, 880928, 935986, 1156218, 1321392, 1403979, 1541624, 1761856, 1871972, 2312436, 2642784, 2807958, 3083248, 3275951, 3523712, 3743944, 4624872, 5285568, 5615916, 6166496, 6551902, 7487888, 9249744, 9827853, 10571136, 11231832, 12332992, 13103804, 14975776, 18499488, 19655706, 22463664, 24665984, 26207608, 29951552, 36998976, 39311412, 44927328, 52415216, 59903104, 73997952, 78622824, 89854656, 104830432, 157245648, 179709312, 209660864, 314491296, 419321728, 628982592, 1257965184]

約数ペア:

[(1, 1257965184), (2, 628982592), (3, 419321728), (4, 314491296), (6, 209660864), (7, 179709312), (8, 157245648), (12, 104830432), (14, 89854656), (16, 78622824), (17, 73997952), (21, 59903104), (24, 52415216), (28, 44927328), (32, 39311412), (34, 36998976), (42, 29951552), (48, 26207608), (51, 24665984), (56, 22463664), (64, 19655706), (68, 18499488), (84, 14975776), (96, 13103804), (102, 12332992), (112, 11231832), (119, 10571136), (128, 9827853), (136, 9249744), (168, 7487888), (192, 6551902), (204, 6166496), (224, 5615916), (238, 5285568), (272, 4624872), (336, 3743944), (357, 3523712), (384, 3275951), (408, 3083248), (448, 2807958), (476, 2642784), (544, 2312436), (672, 1871972), (714, 1761856), (816, 1541624), (896, 1403979), (952, 1321392), (1088, 1156218), (1344, 935986), (1428, 880928), (1632, 770812), (1904, 660696), (2176, 578109), (2688, 467993), (2856, 440464), (3264, 385406), (3808, 330348), (5712, 220232), (6528, 192703), (7616, 165174), (11424, 110116), (15232, 82587), (22848, 55058), (27529, 45696)]