312707304

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5341

約数の個数: 160

約数和(自身を含む): 1078197120

約数和(自身を除く): 765489816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 5303, 6552, 7371, 8424, 9828, 10606, 14742, 15909, 19656, 21212, 29484, 31818, 37121, 42424, 47727, 58968, 63636, 68939, 74242, 95454, 111363, 127272, 137878, 143181, 148484, 190908, 206817, 222726, 275756, 286362, 296968, 334089, 381816, 413634, 429543, 445452, 482573, 551512, 572724, 620451, 668178, 827268, 859086, 890904, 965146, 1002267, 1145448, 1240902, 1336356, 1447719, 1654536, 1718172, 1861353, 1930292, 2004534, 2481804, 2672712, 2895438, 3006801, 3436344, 3722706, 3860584, 4009068, 4343157, 4963608, 5584059, 5790876, 6013602, 7445412, 8018136, 8686314, 11168118, 11581752, 12027204, 13029471, 14890824, 17372628, 22336236, 24054408, 26058942, 34745256, 39088413, 44672472, 52117884, 78176826, 104235768, 156353652, 312707304]

約数ペア:

[(1, 312707304), (2, 156353652), (3, 104235768), (4, 78176826), (6, 52117884), (7, 44672472), (8, 39088413), (9, 34745256), (12, 26058942), (13, 24054408), (14, 22336236), (18, 17372628), (21, 14890824), (24, 13029471), (26, 12027204), (27, 11581752), (28, 11168118), (36, 8686314), (39, 8018136), (42, 7445412), (52, 6013602), (54, 5790876), (56, 5584059), (63, 4963608), (72, 4343157), (78, 4009068), (81, 3860584), (84, 3722706), (91, 3436344), (104, 3006801), (108, 2895438), (117, 2672712), (126, 2481804), (156, 2004534), (162, 1930292), (168, 1861353), (182, 1718172), (189, 1654536), (216, 1447719), (234, 1336356), (252, 1240902), (273, 1145448), (312, 1002267), (324, 965146), (351, 890904), (364, 859086), (378, 827268), (468, 668178), (504, 620451), (546, 572724), (567, 551512), (648, 482573), (702, 445452), (728, 429543), (756, 413634), (819, 381816), (936, 334089), (1053, 296968), (1092, 286362), (1134, 275756), (1404, 222726), (1512, 206817), (1638, 190908), (2106, 148484), (2184, 143181), (2268, 137878), (2457, 127272), (2808, 111363), (3276, 95454), (4212, 74242), (4536, 68939), (4914, 63636), (5303, 58968), (6552, 47727), (7371, 42424), (8424, 37121), (9828, 31818), (10606, 29484), (14742, 21212), (15909, 19656)]