255496248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4567}}^1$

素因数の和:4626

約数の個数: 128

約数和(自身を含む): 833203200

約数和(自身を除く): 577706952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4567, 4662, 6216, 6993, 7992, 9134, 9324, 13701, 13986, 18268, 18648, 27402, 27972, 31969, 36536, 41103, 54804, 55944, 63938, 82206, 95907, 109608, 123309, 127876, 164412, 168979, 191814, 246618, 255752, 287721, 328824, 337958, 383628, 493236, 506937, 575442, 675916, 767256, 863163, 986472, 1013874, 1150884, 1182853, 1351832, 1520811, 1726326, 2027748, 2301768, 2365706, 3041622, 3452652, 3548559, 4055496, 4562433, 4731412, 6083244, 6905304, 7097118, 9124866, 9462824, 10645677, 12166488, 14194236, 18249732, 21291354, 28388472, 31937031, 36499464, 42582708, 63874062, 85165416, 127748124, 255496248]

約数ペア:

[(1, 255496248), (2, 127748124), (3, 85165416), (4, 63874062), (6, 42582708), (7, 36499464), (8, 31937031), (9, 28388472), (12, 21291354), (14, 18249732), (18, 14194236), (21, 12166488), (24, 10645677), (27, 9462824), (28, 9124866), (36, 7097118), (37, 6905304), (42, 6083244), (54, 4731412), (56, 4562433), (63, 4055496), (72, 3548559), (74, 3452652), (84, 3041622), (108, 2365706), (111, 2301768), (126, 2027748), (148, 1726326), (168, 1520811), (189, 1351832), (216, 1182853), (222, 1150884), (252, 1013874), (259, 986472), (296, 863163), (333, 767256), (378, 675916), (444, 575442), (504, 506937), (518, 493236), (666, 383628), (756, 337958), (777, 328824), (888, 287721), (999, 255752), (1036, 246618), (1332, 191814), (1512, 168979), (1554, 164412), (1998, 127876), (2072, 123309), (2331, 109608), (2664, 95907), (3108, 82206), (3996, 63938), (4567, 55944), (4662, 54804), (6216, 41103), (6993, 36536), (7992, 31969), (9134, 27972), (9324, 27402), (13701, 18648), (13986, 18268)]