1965651534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4227

約数の個数: 144

約数和(自身を含む): 5523947520

約数和(自身を除く): 3558295986

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 434, 462, 558, 651, 682, 693, 726, 847, 1023, 1089, 1302, 1386, 1694, 1953, 2046, 2178, 2387, 2541, 3069, 3751, 3906, 4159, 4774, 5082, 6138, 7161, 7502, 7623, 8318, 11253, 12477, 14322, 15246, 21483, 22506, 24954, 26257, 29113, 33759, 37431, 42966, 45749, 52514, 58226, 67518, 74862, 78771, 87339, 91498, 128929, 137247, 157542, 174678, 236313, 257858, 262017, 274494, 320243, 386787, 411741, 472626, 503239, 524034, 640486, 773574, 823482, 902503, 960729, 1006478, 1160361, 1418219, 1509717, 1805006, 1921458, 2320722, 2707509, 2836438, 2882187, 3019434, 3522673, 4254657, 4529151, 5415018, 5764374, 7045346, 8122527, 8509314, 9058302, 9927533, 10568019, 12763971, 15600409, 16245054, 19855066, 21136038, 25527942, 29782599, 31200818, 31704057, 46801227, 59565198, 63408114, 89347797, 93602454, 109202863, 140403681, 178695594, 218405726, 280807362, 327608589, 655217178, 982825767, 1965651534]

約数ペア:

[(1, 1965651534), (2, 982825767), (3, 655217178), (6, 327608589), (7, 280807362), (9, 218405726), (11, 178695594), (14, 140403681), (18, 109202863), (21, 93602454), (22, 89347797), (31, 63408114), (33, 59565198), (42, 46801227), (62, 31704057), (63, 31200818), (66, 29782599), (77, 25527942), (93, 21136038), (99, 19855066), (121, 16245054), (126, 15600409), (154, 12763971), (186, 10568019), (198, 9927533), (217, 9058302), (231, 8509314), (242, 8122527), (279, 7045346), (341, 5764374), (363, 5415018), (434, 4529151), (462, 4254657), (558, 3522673), (651, 3019434), (682, 2882187), (693, 2836438), (726, 2707509), (847, 2320722), (1023, 1921458), (1089, 1805006), (1302, 1509717), (1386, 1418219), (1694, 1160361), (1953, 1006478), (2046, 960729), (2178, 902503), (2387, 823482), (2541, 773574), (3069, 640486), (3751, 524034), (3906, 503239), (4159, 472626), (4774, 411741), (5082, 386787), (6138, 320243), (7161, 274494), (7502, 262017), (7623, 257858), (8318, 236313), (11253, 174678), (12477, 157542), (14322, 137247), (15246, 128929), (21483, 91498), (22506, 87339), (24954, 78771), (26257, 74862), (29113, 67518), (33759, 58226), (37431, 52514), (42966, 45749)]