277253928

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 160

約数和(自身を含む): 934507200

約数和(自身を除く): 657253272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3217, 3591, 4104, 4536, 4788, 6156, 6434, 7182, 9576, 9651, 10773, 12312, 12868, 14364, 19302, 21546, 22519, 25736, 28728, 28953, 38604, 43092, 45038, 57906, 61123, 67557, 77208, 86184, 86859, 90076, 115812, 122246, 135114, 173718, 180152, 183369, 202671, 231624, 244492, 260577, 270228, 347436, 366738, 405342, 427861, 488984, 521154, 540456, 550107, 608013, 694872, 733476, 810684, 855722, 1042308, 1100214, 1216026, 1283583, 1466952, 1621368, 1650321, 1711444, 1824039, 2084616, 2200428, 2432052, 2567166, 3300642, 3422888, 3648078, 3850749, 4400856, 4864104, 4950963, 5134332, 6601284, 7296156, 7701498, 9901926, 10268664, 11552247, 13202568, 14592312, 15402996, 19803852, 23104494, 30805992, 34656741, 39607704, 46208988, 69313482, 92417976, 138626964, 277253928]

約数ペア:

[(1, 277253928), (2, 138626964), (3, 92417976), (4, 69313482), (6, 46208988), (7, 39607704), (8, 34656741), (9, 30805992), (12, 23104494), (14, 19803852), (18, 15402996), (19, 14592312), (21, 13202568), (24, 11552247), (27, 10268664), (28, 9901926), (36, 7701498), (38, 7296156), (42, 6601284), (54, 5134332), (56, 4950963), (57, 4864104), (63, 4400856), (72, 3850749), (76, 3648078), (81, 3422888), (84, 3300642), (108, 2567166), (114, 2432052), (126, 2200428), (133, 2084616), (152, 1824039), (162, 1711444), (168, 1650321), (171, 1621368), (189, 1466952), (216, 1283583), (228, 1216026), (252, 1100214), (266, 1042308), (324, 855722), (342, 810684), (378, 733476), (399, 694872), (456, 608013), (504, 550107), (513, 540456), (532, 521154), (567, 488984), (648, 427861), (684, 405342), (756, 366738), (798, 347436), (1026, 270228), (1064, 260577), (1134, 244492), (1197, 231624), (1368, 202671), (1512, 183369), (1539, 180152), (1596, 173718), (2052, 135114), (2268, 122246), (2394, 115812), (3078, 90076), (3192, 86859), (3217, 86184), (3591, 77208), (4104, 67557), (4536, 61123), (4788, 57906), (6156, 45038), (6434, 43092), (7182, 38604), (9576, 28953), (9651, 28728), (10773, 25736), (12312, 22519), (12868, 21546), (14364, 19302)]