555229476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1298

約数の個数: 144

約数和(自身を含む): 1596067200

約数和(自身を除く): 1040837724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 29, 36, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 171, 174, 207, 228, 261, 276, 342, 348, 414, 437, 522, 551, 667, 684, 828, 874, 1044, 1102, 1217, 1311, 1334, 1653, 1748, 2001, 2204, 2434, 2622, 2668, 3306, 3651, 3933, 4002, 4868, 4959, 5244, 6003, 6612, 7302, 7866, 8004, 9918, 10953, 12006, 12673, 14604, 15732, 19836, 21906, 23123, 24012, 25346, 27991, 35293, 38019, 43812, 46246, 50692, 55982, 69369, 70586, 76038, 83973, 92492, 105879, 111964, 114057, 138738, 141172, 152076, 167946, 208107, 211758, 228114, 251919, 277476, 317637, 335892, 416214, 423516, 456228, 503838, 531829, 635274, 670567, 811739, 832428, 1007676, 1063658, 1270548, 1341134, 1595487, 1623478, 2011701, 2127316, 2435217, 2682268, 3190974, 3246956, 4023402, 4786461, 4870434, 6035103, 6381948, 7305651, 8046804, 9572922, 9740868, 12070206, 14611302, 15423041, 19145844, 24140412, 29222604, 30846082, 46269123, 61692164, 92538246, 138807369, 185076492, 277614738, 555229476]

約数ペア:

[(1, 555229476), (2, 277614738), (3, 185076492), (4, 138807369), (6, 92538246), (9, 61692164), (12, 46269123), (18, 30846082), (19, 29222604), (23, 24140412), (29, 19145844), (36, 15423041), (38, 14611302), (46, 12070206), (57, 9740868), (58, 9572922), (69, 8046804), (76, 7305651), (87, 6381948), (92, 6035103), (114, 4870434), (116, 4786461), (138, 4023402), (171, 3246956), (174, 3190974), (207, 2682268), (228, 2435217), (261, 2127316), (276, 2011701), (342, 1623478), (348, 1595487), (414, 1341134), (437, 1270548), (522, 1063658), (551, 1007676), (667, 832428), (684, 811739), (828, 670567), (874, 635274), (1044, 531829), (1102, 503838), (1217, 456228), (1311, 423516), (1334, 416214), (1653, 335892), (1748, 317637), (2001, 277476), (2204, 251919), (2434, 228114), (2622, 211758), (2668, 208107), (3306, 167946), (3651, 152076), (3933, 141172), (4002, 138738), (4868, 114057), (4959, 111964), (5244, 105879), (6003, 92492), (6612, 83973), (7302, 76038), (7866, 70586), (8004, 69369), (9918, 55982), (10953, 50692), (12006, 46246), (12673, 43812), (14604, 38019), (15732, 35293), (19836, 27991), (21906, 25346), (23123, 24012)]