421558776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1834

約数の個数: 128

約数和(自身を含む): 1254240000

約数和(自身を除く): 832681224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 171, 177, 216, 228, 236, 342, 354, 456, 472, 513, 531, 684, 708, 1026, 1062, 1121, 1368, 1416, 1593, 1741, 2052, 2124, 2242, 3186, 3363, 3482, 4104, 4248, 4484, 5223, 6372, 6726, 6964, 8968, 10089, 10446, 12744, 13452, 13928, 15669, 20178, 20892, 26904, 30267, 31338, 33079, 40356, 41784, 47007, 60534, 62676, 66158, 80712, 94014, 99237, 102719, 121068, 125352, 132316, 188028, 198474, 205438, 242136, 264632, 297711, 308157, 376056, 396948, 410876, 595422, 616314, 793896, 821752, 893133, 924471, 1190844, 1232628, 1786266, 1848942, 1951661, 2381688, 2465256, 2773413, 3572532, 3697884, 3903322, 5546826, 5854983, 7145064, 7395768, 7806644, 11093652, 11709966, 15613288, 17564949, 22187304, 23419932, 35129898, 46839864, 52694847, 70259796, 105389694, 140519592, 210779388, 421558776]

約数ペア:

[(1, 421558776), (2, 210779388), (3, 140519592), (4, 105389694), (6, 70259796), (8, 52694847), (9, 46839864), (12, 35129898), (18, 23419932), (19, 22187304), (24, 17564949), (27, 15613288), (36, 11709966), (38, 11093652), (54, 7806644), (57, 7395768), (59, 7145064), (72, 5854983), (76, 5546826), (108, 3903322), (114, 3697884), (118, 3572532), (152, 2773413), (171, 2465256), (177, 2381688), (216, 1951661), (228, 1848942), (236, 1786266), (342, 1232628), (354, 1190844), (456, 924471), (472, 893133), (513, 821752), (531, 793896), (684, 616314), (708, 595422), (1026, 410876), (1062, 396948), (1121, 376056), (1368, 308157), (1416, 297711), (1593, 264632), (1741, 242136), (2052, 205438), (2124, 198474), (2242, 188028), (3186, 132316), (3363, 125352), (3482, 121068), (4104, 102719), (4248, 99237), (4484, 94014), (5223, 80712), (6372, 66158), (6726, 62676), (6964, 60534), (8968, 47007), (10089, 41784), (10446, 40356), (12744, 33079), (13452, 31338), (13928, 30267), (15669, 26904), (20178, 20892)]