2511648

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 8255520

約数和(自身を除く): 5743872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 96, 102, 108, 114, 136, 144, 152, 153, 162, 171, 204, 216, 228, 243, 272, 288, 304, 306, 323, 324, 342, 408, 432, 456, 459, 486, 513, 544, 608, 612, 646, 648, 684, 816, 864, 912, 918, 969, 972, 1026, 1224, 1292, 1296, 1368, 1377, 1539, 1632, 1824, 1836, 1938, 1944, 2052, 2448, 2584, 2592, 2736, 2754, 2907, 3078, 3672, 3876, 3888, 4104, 4131, 4617, 4896, 5168, 5472, 5508, 5814, 6156, 7344, 7752, 7776, 8208, 8262, 8721, 9234, 10336, 11016, 11628, 12312, 14688, 15504, 16416, 16524, 17442, 18468, 22032, 23256, 24624, 26163, 31008, 33048, 34884, 36936, 44064, 46512, 49248, 52326, 66096, 69768, 73872, 78489, 93024, 104652, 132192, 139536, 147744, 156978, 209304, 279072, 313956, 418608, 627912, 837216, 1255824, 2511648]

約数ペア:

[(1, 2511648), (2, 1255824), (3, 837216), (4, 627912), (6, 418608), (8, 313956), (9, 279072), (12, 209304), (16, 156978), (17, 147744), (18, 139536), (19, 132192), (24, 104652), (27, 93024), (32, 78489), (34, 73872), (36, 69768), (38, 66096), (48, 52326), (51, 49248), (54, 46512), (57, 44064), (68, 36936), (72, 34884), (76, 33048), (81, 31008), (96, 26163), (102, 24624), (108, 23256), (114, 22032), (136, 18468), (144, 17442), (152, 16524), (153, 16416), (162, 15504), (171, 14688), (204, 12312), (216, 11628), (228, 11016), (243, 10336), (272, 9234), (288, 8721), (304, 8262), (306, 8208), (323, 7776), (324, 7752), (342, 7344), (408, 6156), (432, 5814), (456, 5508), (459, 5472), (486, 5168), (513, 4896), (544, 4617), (608, 4131), (612, 4104), (646, 3888), (648, 3876), (684, 3672), (816, 3078), (864, 2907), (912, 2754), (918, 2736), (969, 2592), (972, 2584), (1026, 2448), (1224, 2052), (1292, 1944), (1296, 1938), (1368, 1836), (1377, 1824), (1539, 1632)]