1446303978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 3885772800

約数和(自身を除く): 2439468822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 277, 342, 378, 399, 513, 554, 727, 798, 831, 1026, 1197, 1454, 1662, 1939, 2181, 2394, 2493, 3591, 3878, 4362, 4986, 5089, 5263, 5817, 6543, 7182, 7479, 10178, 10526, 11634, 13086, 13813, 14958, 15267, 15789, 17451, 19629, 27626, 30534, 31578, 34902, 36841, 39258, 41439, 45801, 47367, 52353, 73682, 82878, 91602, 94734, 96691, 104706, 110523, 124317, 137403, 142101, 193382, 201379, 221046, 248634, 274806, 284202, 290073, 331569, 372951, 402758, 580146, 604137, 663138, 745902, 870219, 994707, 1208274, 1409653, 1740438, 1812411, 1989414, 2610657, 2819306, 3624822, 3826201, 4228959, 5221314, 5437233, 7652402, 8457918, 10874466, 11478603, 12686877, 22957206, 25373754, 26783407, 34435809, 38060631, 53566814, 68871618, 76121262, 80350221, 103307427, 160700442, 206614854, 241050663, 482101326, 723151989, 1446303978]

約数ペア:

[(1, 1446303978), (2, 723151989), (3, 482101326), (6, 241050663), (7, 206614854), (9, 160700442), (14, 103307427), (18, 80350221), (19, 76121262), (21, 68871618), (27, 53566814), (38, 38060631), (42, 34435809), (54, 26783407), (57, 25373754), (63, 22957206), (114, 12686877), (126, 11478603), (133, 10874466), (171, 8457918), (189, 7652402), (266, 5437233), (277, 5221314), (342, 4228959), (378, 3826201), (399, 3624822), (513, 2819306), (554, 2610657), (727, 1989414), (798, 1812411), (831, 1740438), (1026, 1409653), (1197, 1208274), (1454, 994707), (1662, 870219), (1939, 745902), (2181, 663138), (2394, 604137), (2493, 580146), (3591, 402758), (3878, 372951), (4362, 331569), (4986, 290073), (5089, 284202), (5263, 274806), (5817, 248634), (6543, 221046), (7182, 201379), (7479, 193382), (10178, 142101), (10526, 137403), (11634, 124317), (13086, 110523), (13813, 104706), (14958, 96691), (15267, 94734), (15789, 91602), (17451, 82878), (19629, 73682), (27626, 52353), (30534, 47367), (31578, 45801), (34902, 41439), (36841, 39258)]