417375756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 1271821824

約数和(自身を除く): 854446068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 107, 126, 138, 161, 207, 214, 252, 276, 321, 322, 414, 428, 483, 642, 644, 673, 749, 828, 963, 966, 1284, 1346, 1449, 1498, 1926, 1932, 2019, 2247, 2461, 2692, 2898, 2996, 3852, 4038, 4494, 4711, 4922, 5796, 6057, 6741, 7383, 8076, 8988, 9422, 9844, 12114, 13482, 14133, 14766, 15479, 17227, 18844, 22149, 24228, 26964, 28266, 29532, 30958, 34454, 42399, 44298, 46437, 51681, 56532, 61916, 68908, 72011, 84798, 88596, 92874, 103362, 108353, 139311, 144022, 155043, 169596, 185748, 206724, 216033, 216706, 278622, 288044, 310086, 325059, 432066, 433412, 504077, 557244, 620172, 648099, 650118, 864132, 975177, 1008154, 1296198, 1300236, 1512231, 1656253, 1950354, 2016308, 2592396, 3024462, 3312506, 3900708, 4536693, 4968759, 6048924, 6625012, 9073386, 9937518, 11593771, 14906277, 18146772, 19875036, 23187542, 29812554, 34781313, 46375084, 59625108, 69562626, 104343939, 139125252, 208687878, 417375756]

約数ペア:

[(1, 417375756), (2, 208687878), (3, 139125252), (4, 104343939), (6, 69562626), (7, 59625108), (9, 46375084), (12, 34781313), (14, 29812554), (18, 23187542), (21, 19875036), (23, 18146772), (28, 14906277), (36, 11593771), (42, 9937518), (46, 9073386), (63, 6625012), (69, 6048924), (84, 4968759), (92, 4536693), (107, 3900708), (126, 3312506), (138, 3024462), (161, 2592396), (207, 2016308), (214, 1950354), (252, 1656253), (276, 1512231), (321, 1300236), (322, 1296198), (414, 1008154), (428, 975177), (483, 864132), (642, 650118), (644, 648099), (673, 620172), (749, 557244), (828, 504077), (963, 433412), (966, 432066), (1284, 325059), (1346, 310086), (1449, 288044), (1498, 278622), (1926, 216706), (1932, 216033), (2019, 206724), (2247, 185748), (2461, 169596), (2692, 155043), (2898, 144022), (2996, 139311), (3852, 108353), (4038, 103362), (4494, 92874), (4711, 88596), (4922, 84798), (5796, 72011), (6057, 68908), (6741, 61916), (7383, 56532), (8076, 51681), (8988, 46437), (9422, 44298), (9844, 42399), (12114, 34454), (13482, 30958), (14133, 29532), (14766, 28266), (15479, 26964), (17227, 24228), (18844, 22149)]