531279648

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 144

約数和(自身を含む): 1659359520

約数和(自身を除く): 1128079872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1632, 1836, 1944, 2448, 2592, 2754, 3672, 3888, 4019, 4131, 4896, 5508, 7344, 7776, 8038, 8262, 11016, 12057, 14688, 16076, 16524, 22032, 24114, 32152, 33048, 36171, 44064, 48228, 64304, 66096, 68323, 72342, 96456, 108513, 128608, 132192, 136646, 144684, 192912, 204969, 217026, 273292, 289368, 325539, 385824, 409938, 434052, 546584, 578736, 614907, 651078, 819876, 868104, 976617, 1093168, 1157472, 1229814, 1302156, 1639752, 1736208, 1844721, 1953234, 2186336, 2459628, 2604312, 3279504, 3472416, 3689442, 3906468, 4919256, 5208624, 5534163, 6559008, 7378884, 7812936, 9838512, 10417248, 11068326, 14757768, 15625872, 16602489, 19677024, 22136652, 29515536, 31251744, 33204978, 44273304, 59031072, 66409956, 88546608, 132819912, 177093216, 265639824, 531279648]

約数ペア:

[(1, 531279648), (2, 265639824), (3, 177093216), (4, 132819912), (6, 88546608), (8, 66409956), (9, 59031072), (12, 44273304), (16, 33204978), (17, 31251744), (18, 29515536), (24, 22136652), (27, 19677024), (32, 16602489), (34, 15625872), (36, 14757768), (48, 11068326), (51, 10417248), (54, 9838512), (68, 7812936), (72, 7378884), (81, 6559008), (96, 5534163), (102, 5208624), (108, 4919256), (136, 3906468), (144, 3689442), (153, 3472416), (162, 3279504), (204, 2604312), (216, 2459628), (243, 2186336), (272, 1953234), (288, 1844721), (306, 1736208), (324, 1639752), (408, 1302156), (432, 1229814), (459, 1157472), (486, 1093168), (544, 976617), (612, 868104), (648, 819876), (816, 651078), (864, 614907), (918, 578736), (972, 546584), (1224, 434052), (1296, 409938), (1377, 385824), (1632, 325539), (1836, 289368), (1944, 273292), (2448, 217026), (2592, 204969), (2754, 192912), (3672, 144684), (3888, 136646), (4019, 132192), (4131, 128608), (4896, 108513), (5508, 96456), (7344, 72342), (7776, 68323), (8038, 66096), (8262, 64304), (11016, 48228), (12057, 44064), (14688, 36171), (16076, 33048), (16524, 32152), (22032, 24114)]