2904697908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2131}}^1$

素因数の和:2755

約数の個数: 120

約数和(自身を含む): 8696752064

約数和(自身を除く): 5792054156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 601, 756, 1134, 1202, 1803, 2131, 2268, 2404, 3606, 4207, 4262, 5409, 6393, 7212, 8414, 8524, 10818, 12621, 12786, 14917, 16227, 16828, 19179, 21636, 25242, 25572, 29834, 32454, 37863, 38358, 44751, 48681, 50484, 57537, 59668, 64908, 75726, 76716, 89502, 97362, 113589, 115074, 134253, 151452, 172611, 179004, 194724, 227178, 230148, 268506, 340767, 345222, 402759, 454356, 537012, 681534, 690444, 805518, 1208277, 1280731, 1363068, 1611036, 2416554, 2561462, 3842193, 4833108, 5122924, 7684386, 8965117, 11526579, 15368772, 17930234, 23053158, 26895351, 34579737, 35860468, 46106316, 53790702, 69159474, 80686053, 103739211, 107581404, 138318948, 161372106, 207478422, 242058159, 322744212, 414956844, 484116318, 726174477, 968232636, 1452348954, 2904697908]

約数ペア:

[(1, 2904697908), (2, 1452348954), (3, 968232636), (4, 726174477), (6, 484116318), (7, 414956844), (9, 322744212), (12, 242058159), (14, 207478422), (18, 161372106), (21, 138318948), (27, 107581404), (28, 103739211), (36, 80686053), (42, 69159474), (54, 53790702), (63, 46106316), (81, 35860468), (84, 34579737), (108, 26895351), (126, 23053158), (162, 17930234), (189, 15368772), (252, 11526579), (324, 8965117), (378, 7684386), (567, 5122924), (601, 4833108), (756, 3842193), (1134, 2561462), (1202, 2416554), (1803, 1611036), (2131, 1363068), (2268, 1280731), (2404, 1208277), (3606, 805518), (4207, 690444), (4262, 681534), (5409, 537012), (6393, 454356), (7212, 402759), (8414, 345222), (8524, 340767), (10818, 268506), (12621, 230148), (12786, 227178), (14917, 194724), (16227, 179004), (16828, 172611), (19179, 151452), (21636, 134253), (25242, 115074), (25572, 113589), (29834, 97362), (32454, 89502), (37863, 76716), (38358, 75726), (44751, 64908), (48681, 59668), (50484, 57537)]