15694798854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1361}}^1$

素因数の和:1942

約数の個数: 128

約数和(自身を含む): 39313465344

約数和(自身を除く): 23618666490

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 521, 527, 651, 714, 1042, 1054, 1302, 1361, 1563, 1581, 2722, 3126, 3162, 3647, 3689, 4083, 7294, 7378, 8166, 8857, 9527, 10941, 11067, 16151, 17714, 19054, 21882, 22134, 23137, 26571, 28581, 32302, 42191, 46274, 48453, 53142, 57162, 61999, 69411, 84382, 96906, 113057, 123998, 126573, 138822, 161959, 185997, 226114, 253146, 274567, 295337, 323918, 339171, 371994, 485877, 549134, 590674, 678342, 709081, 717247, 823701, 886011, 971754, 1418162, 1434494, 1647402, 1772022, 1921969, 2127243, 2151741, 3843938, 4254486, 4303482, 4963567, 5020729, 5765907, 9927134, 10041458, 11531814, 12054377, 14890701, 15062187, 21981511, 24108754, 29781402, 30124374, 36163131, 43963022, 65944533, 72326262, 84380639, 131889066, 153870577, 168761278, 253141917, 307741154, 373685687, 461611731, 506283834, 747371374, 923223462, 1121057061, 2242114122, 2615799809, 5231599618, 7847399427, 15694798854]

約数ペア:

[(1, 15694798854), (2, 7847399427), (3, 5231599618), (6, 2615799809), (7, 2242114122), (14, 1121057061), (17, 923223462), (21, 747371374), (31, 506283834), (34, 461611731), (42, 373685687), (51, 307741154), (62, 253141917), (93, 168761278), (102, 153870577), (119, 131889066), (186, 84380639), (217, 72326262), (238, 65944533), (357, 43963022), (434, 36163131), (521, 30124374), (527, 29781402), (651, 24108754), (714, 21981511), (1042, 15062187), (1054, 14890701), (1302, 12054377), (1361, 11531814), (1563, 10041458), (1581, 9927134), (2722, 5765907), (3126, 5020729), (3162, 4963567), (3647, 4303482), (3689, 4254486), (4083, 3843938), (7294, 2151741), (7378, 2127243), (8166, 1921969), (8857, 1772022), (9527, 1647402), (10941, 1434494), (11067, 1418162), (16151, 971754), (17714, 886011), (19054, 823701), (21882, 717247), (22134, 709081), (23137, 678342), (26571, 590674), (28581, 549134), (32302, 485877), (42191, 371994), (46274, 339171), (48453, 323918), (53142, 295337), (57162, 274567), (61999, 253146), (69411, 226114), (84382, 185997), (96906, 161959), (113057, 138822), (123998, 126573)]