551321784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 1752660000

約数和(自身を除く): 1201338216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 456, 468, 494, 522, 551, 684, 696, 741, 754, 936, 988, 1044, 1069, 1102, 1131, 1368, 1482, 1508, 1653, 1976, 2088, 2138, 2204, 2223, 2262, 2964, 3016, 3207, 3306, 3393, 4276, 4408, 4446, 4524, 4959, 5928, 6414, 6612, 6786, 7163, 8552, 8892, 9048, 9621, 9918, 12828, 13224, 13572, 13897, 14326, 17784, 19242, 19836, 20311, 21489, 25656, 27144, 27794, 28652, 31001, 38484, 39672, 40622, 41691, 42978, 55588, 57304, 60933, 62002, 64467, 76968, 81244, 83382, 85956, 93003, 111176, 121866, 124004, 125073, 128934, 162488, 166764, 171912, 182799, 186006, 243732, 248008, 250146, 257868, 264043, 279009, 333528, 365598, 372012, 403013, 487464, 500292, 515736, 528086, 558018, 589019, 731196, 744024, 792129, 806026, 1000584, 1056172, 1116036, 1178038, 1209039, 1462392, 1584258, 1612052, 1767057, 2112344, 2232072, 2356076, 2376387, 2418078, 3168516, 3224104, 3534114, 3627117, 4712152, 4752774, 4836156, 5301171, 6337032, 7068228, 7254234, 7657247, 9505548, 9672312, 10602342, 14136456, 14508468, 15314494, 19011096, 21204684, 22971741, 29016936, 30628988, 42409368, 45943482, 61257976, 68915223, 91886964, 137830446, 183773928, 275660892, 551321784]

約数ペア:

[(1, 551321784), (2, 275660892), (3, 183773928), (4, 137830446), (6, 91886964), (8, 68915223), (9, 61257976), (12, 45943482), (13, 42409368), (18, 30628988), (19, 29016936), (24, 22971741), (26, 21204684), (29, 19011096), (36, 15314494), (38, 14508468), (39, 14136456), (52, 10602342), (57, 9672312), (58, 9505548), (72, 7657247), (76, 7254234), (78, 7068228), (87, 6337032), (104, 5301171), (114, 4836156), (116, 4752774), (117, 4712152), (152, 3627117), (156, 3534114), (171, 3224104), (174, 3168516), (228, 2418078), (232, 2376387), (234, 2356076), (247, 2232072), (261, 2112344), (312, 1767057), (342, 1612052), (348, 1584258), (377, 1462392), (456, 1209039), (468, 1178038), (494, 1116036), (522, 1056172), (551, 1000584), (684, 806026), (696, 792129), (741, 744024), (754, 731196), (936, 589019), (988, 558018), (1044, 528086), (1069, 515736), (1102, 500292), (1131, 487464), (1368, 403013), (1482, 372012), (1508, 365598), (1653, 333528), (1976, 279009), (2088, 264043), (2138, 257868), (2204, 250146), (2223, 248008), (2262, 243732), (2964, 186006), (3016, 182799), (3207, 171912), (3306, 166764), (3393, 162488), (4276, 128934), (4408, 125073), (4446, 124004), (4524, 121866), (4959, 111176), (5928, 93003), (6414, 85956), (6612, 83382), (6786, 81244), (7163, 76968), (8552, 64467), (8892, 62002), (9048, 60933), (9621, 57304), (9918, 55588), (12828, 42978), (13224, 41691), (13572, 40622), (13897, 39672), (14326, 38484), (17784, 31001), (19242, 28652), (19836, 27794), (20311, 27144), (21489, 25656)]