4990943538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43963}}^1$

素因数の和:44048

約数の個数: 96

約数和(自身を含む): 13332698496

約数和(自身を除く): 8341754958

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 53, 63, 102, 106, 119, 126, 153, 159, 238, 306, 318, 357, 371, 477, 714, 742, 901, 954, 1071, 1113, 1802, 2142, 2226, 2703, 3339, 5406, 6307, 6678, 8109, 12614, 16218, 18921, 37842, 43963, 56763, 87926, 113526, 131889, 263778, 307741, 395667, 615482, 747371, 791334, 923223, 1494742, 1846446, 2242113, 2330039, 2769669, 4484226, 4660078, 5231597, 5539338, 6726339, 6990117, 10463194, 13452678, 13980234, 15694791, 16310273, 20970351, 31389582, 32620546, 39610663, 41940702, 47084373, 48930819, 79221326, 94168746, 97861638, 118831989, 146792457, 237663978, 277274641, 293584914, 356495967, 554549282, 712991934, 831823923, 1663647846, 2495471769, 4990943538]

約数ペア:

[(1, 4990943538), (2, 2495471769), (3, 1663647846), (6, 831823923), (7, 712991934), (9, 554549282), (14, 356495967), (17, 293584914), (18, 277274641), (21, 237663978), (34, 146792457), (42, 118831989), (51, 97861638), (53, 94168746), (63, 79221326), (102, 48930819), (106, 47084373), (119, 41940702), (126, 39610663), (153, 32620546), (159, 31389582), (238, 20970351), (306, 16310273), (318, 15694791), (357, 13980234), (371, 13452678), (477, 10463194), (714, 6990117), (742, 6726339), (901, 5539338), (954, 5231597), (1071, 4660078), (1113, 4484226), (1802, 2769669), (2142, 2330039), (2226, 2242113), (2703, 1846446), (3339, 1494742), (5406, 923223), (6307, 791334), (6678, 747371), (8109, 615482), (12614, 395667), (16218, 307741), (18921, 263778), (37842, 131889), (43963, 113526), (56763, 87926)]