463648068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 1303302000

約数和(自身を除く): 839653932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 109, 117, 122, 149, 156, 183, 218, 234, 244, 298, 327, 366, 436, 447, 468, 549, 596, 654, 732, 793, 894, 981, 1098, 1308, 1341, 1417, 1586, 1788, 1937, 1962, 2196, 2379, 2682, 2834, 3172, 3874, 3924, 4251, 4758, 5364, 5668, 5811, 6649, 7137, 7748, 8502, 9089, 9516, 11622, 12753, 13298, 14274, 16241, 17004, 17433, 18178, 19947, 23244, 25506, 26596, 27267, 28548, 32482, 34866, 36356, 39894, 48723, 51012, 54534, 59841, 64964, 69732, 79788, 81801, 86437, 97446, 109068, 118157, 119682, 146169, 163602, 172874, 194892, 211133, 236314, 239364, 259311, 292338, 327204, 345748, 354471, 422266, 472628, 518622, 584676, 633399, 708942, 777933, 844532, 990701, 1037244, 1063413, 1266798, 1417884, 1555866, 1900197, 1981402, 2126826, 2533596, 2972103, 3111732, 3800394, 3962804, 4253652, 5944206, 7600788, 8916309, 11888412, 12879113, 17832618, 25758226, 35665236, 38637339, 51516452, 77274678, 115912017, 154549356, 231824034, 463648068]

約数ペア:

[(1, 463648068), (2, 231824034), (3, 154549356), (4, 115912017), (6, 77274678), (9, 51516452), (12, 38637339), (13, 35665236), (18, 25758226), (26, 17832618), (36, 12879113), (39, 11888412), (52, 8916309), (61, 7600788), (78, 5944206), (109, 4253652), (117, 3962804), (122, 3800394), (149, 3111732), (156, 2972103), (183, 2533596), (218, 2126826), (234, 1981402), (244, 1900197), (298, 1555866), (327, 1417884), (366, 1266798), (436, 1063413), (447, 1037244), (468, 990701), (549, 844532), (596, 777933), (654, 708942), (732, 633399), (793, 584676), (894, 518622), (981, 472628), (1098, 422266), (1308, 354471), (1341, 345748), (1417, 327204), (1586, 292338), (1788, 259311), (1937, 239364), (1962, 236314), (2196, 211133), (2379, 194892), (2682, 172874), (2834, 163602), (3172, 146169), (3874, 119682), (3924, 118157), (4251, 109068), (4758, 97446), (5364, 86437), (5668, 81801), (5811, 79788), (6649, 69732), (7137, 64964), (7748, 59841), (8502, 54534), (9089, 51012), (9516, 48723), (11622, 39894), (12753, 36356), (13298, 34866), (14274, 32482), (16241, 28548), (17004, 27267), (17433, 26596), (18178, 25506), (19947, 23244)]