2123133768

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 6890621760

約数和(自身を除く): 4767487992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 131, 162, 168, 189, 216, 243, 252, 262, 324, 378, 393, 397, 486, 504, 524, 567, 648, 729, 756, 786, 794, 917, 972, 1048, 1134, 1179, 1191, 1458, 1512, 1572, 1588, 1701, 1834, 1944, 2268, 2358, 2382, 2751, 2779, 2916, 3144, 3176, 3402, 3537, 3573, 3668, 4536, 4716, 4764, 5103, 5502, 5558, 5832, 6804, 7074, 7146, 7336, 8253, 8337, 9432, 9528, 10206, 10611, 10719, 11004, 11116, 13608, 14148, 14292, 16506, 16674, 20412, 21222, 21438, 22008, 22232, 24759, 25011, 28296, 28584, 31833, 32157, 33012, 33348, 40824, 42444, 42876, 49518, 50022, 52007, 63666, 64314, 66024, 66696, 74277, 75033, 84888, 85752, 95499, 96471, 99036, 100044, 104014, 127332, 128628, 148554, 150066, 156021, 190998, 192942, 198072, 200088, 208028, 222831, 225099, 254664, 257256, 289413, 297108, 300132, 312042, 364049, 381996, 385884, 416056, 445662, 450198, 468063, 578826, 594216, 600264, 624084, 668493, 675297, 728098, 763992, 771768, 891324, 900396, 936126, 1092147, 1157652, 1248168, 1336986, 1350594, 1404189, 1456196, 1782648, 1800792, 1872252, 2025891, 2184294, 2315304, 2673972, 2701188, 2808378, 2912392, 3276441, 3744504, 4051782, 4212567, 4368588, 5347944, 5402376, 5616756, 6552882, 8103564, 8425134, 8737176, 9829323, 11233512, 12637701, 13105764, 16207128, 16850268, 19658646, 25275402, 26211528, 29487969, 33700536, 37913103, 39317292, 50550804, 58975938, 75826206, 78634584, 88463907, 101101608, 117951876, 151652412, 176927814, 235903752, 265391721, 303304824, 353855628, 530783442, 707711256, 1061566884, 2123133768]

約数ペア:

[(1, 2123133768), (2, 1061566884), (3, 707711256), (4, 530783442), (6, 353855628), (7, 303304824), (8, 265391721), (9, 235903752), (12, 176927814), (14, 151652412), (18, 117951876), (21, 101101608), (24, 88463907), (27, 78634584), (28, 75826206), (36, 58975938), (42, 50550804), (54, 39317292), (56, 37913103), (63, 33700536), (72, 29487969), (81, 26211528), (84, 25275402), (108, 19658646), (126, 16850268), (131, 16207128), (162, 13105764), (168, 12637701), (189, 11233512), (216, 9829323), (243, 8737176), (252, 8425134), (262, 8103564), (324, 6552882), (378, 5616756), (393, 5402376), (397, 5347944), (486, 4368588), (504, 4212567), (524, 4051782), (567, 3744504), (648, 3276441), (729, 2912392), (756, 2808378), (786, 2701188), (794, 2673972), (917, 2315304), (972, 2184294), (1048, 2025891), (1134, 1872252), (1179, 1800792), (1191, 1782648), (1458, 1456196), (1512, 1404189), (1572, 1350594), (1588, 1336986), (1701, 1248168), (1834, 1157652), (1944, 1092147), (2268, 936126), (2358, 900396), (2382, 891324), (2751, 771768), (2779, 763992), (2916, 728098), (3144, 675297), (3176, 668493), (3402, 624084), (3537, 600264), (3573, 594216), (3668, 578826), (4536, 468063), (4716, 450198), (4764, 445662), (5103, 416056), (5502, 385884), (5558, 381996), (5832, 364049), (6804, 312042), (7074, 300132), (7146, 297108), (7336, 289413), (8253, 257256), (8337, 254664), (9432, 225099), (9528, 222831), (10206, 208028), (10611, 200088), (10719, 198072), (11004, 192942), (11116, 190998), (13608, 156021), (14148, 150066), (14292, 148554), (16506, 128628), (16674, 127332), (20412, 104014), (21222, 100044), (21438, 99036), (22008, 96471), (22232, 95499), (24759, 85752), (25011, 84888), (28296, 75033), (28584, 74277), (31833, 66696), (32157, 66024), (33012, 64314), (33348, 63666), (40824, 52007), (42444, 50022), (42876, 49518)]