308205648

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4703

約数の個数: 120

約数和(自身を含む): 947314368

約数和(自身を除く): 639108720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3672, 3888, 4131, 4663, 5508, 7344, 8262, 9326, 11016, 13989, 16524, 18652, 22032, 27978, 33048, 37304, 41967, 55956, 66096, 74608, 79271, 83934, 111912, 125901, 158542, 167868, 223824, 237813, 251802, 317084, 335736, 377703, 475626, 503604, 634168, 671472, 713439, 755406, 951252, 1007208, 1133109, 1268336, 1426878, 1510812, 1902504, 2014416, 2140317, 2266218, 2853756, 3021624, 3805008, 4280634, 4532436, 5707512, 6043248, 6420951, 8561268, 9064872, 11415024, 12841902, 17122536, 18129744, 19262853, 25683804, 34245072, 38525706, 51367608, 77051412, 102735216, 154102824, 308205648]

約数ペア:

[(1, 308205648), (2, 154102824), (3, 102735216), (4, 77051412), (6, 51367608), (8, 38525706), (9, 34245072), (12, 25683804), (16, 19262853), (17, 18129744), (18, 17122536), (24, 12841902), (27, 11415024), (34, 9064872), (36, 8561268), (48, 6420951), (51, 6043248), (54, 5707512), (68, 4532436), (72, 4280634), (81, 3805008), (102, 3021624), (108, 2853756), (136, 2266218), (144, 2140317), (153, 2014416), (162, 1902504), (204, 1510812), (216, 1426878), (243, 1268336), (272, 1133109), (306, 1007208), (324, 951252), (408, 755406), (432, 713439), (459, 671472), (486, 634168), (612, 503604), (648, 475626), (816, 377703), (918, 335736), (972, 317084), (1224, 251802), (1296, 237813), (1377, 223824), (1836, 167868), (1944, 158542), (2448, 125901), (2754, 111912), (3672, 83934), (3888, 79271), (4131, 74608), (4663, 66096), (5508, 55956), (7344, 41967), (8262, 37304), (9326, 33048), (11016, 27978), (13989, 22032), (16524, 18652)]