1317696912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42169}}^1$

素因数の和:42221

約数の個数: 120

約数和(自身を含む): 4350594560

約数和(自身を除く): 3032897648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 42169, 84338, 126507, 168676, 253014, 295183, 337352, 379521, 506028, 590366, 674704, 759042, 885549, 1012056, 1180732, 1307239, 1518084, 1771098, 2024112, 2361464, 2614478, 2656647, 3036168, 3542196, 3921717, 4722928, 5228956, 5313294, 6072336, 7084392, 7843434, 9150673, 10457912, 10626588, 11765151, 14168784, 15686868, 18301346, 20915824, 21253176, 23530302, 27452019, 31373736, 36602692, 42506352, 47060604, 54904038, 62747472, 73205384, 82356057, 94121208, 109808076, 146410768, 164712114, 188242416, 219616152, 329424228, 439232304, 658848456, 1317696912]

約数ペア:

[(1, 1317696912), (2, 658848456), (3, 439232304), (4, 329424228), (6, 219616152), (7, 188242416), (8, 164712114), (9, 146410768), (12, 109808076), (14, 94121208), (16, 82356057), (18, 73205384), (21, 62747472), (24, 54904038), (28, 47060604), (31, 42506352), (36, 36602692), (42, 31373736), (48, 27452019), (56, 23530302), (62, 21253176), (63, 20915824), (72, 18301346), (84, 15686868), (93, 14168784), (112, 11765151), (124, 10626588), (126, 10457912), (144, 9150673), (168, 7843434), (186, 7084392), (217, 6072336), (248, 5313294), (252, 5228956), (279, 4722928), (336, 3921717), (372, 3542196), (434, 3036168), (496, 2656647), (504, 2614478), (558, 2361464), (651, 2024112), (744, 1771098), (868, 1518084), (1008, 1307239), (1116, 1180732), (1302, 1012056), (1488, 885549), (1736, 759042), (1953, 674704), (2232, 590366), (2604, 506028), (3472, 379521), (3906, 337352), (4464, 295183), (5208, 253014), (7812, 168676), (10416, 126507), (15624, 84338), (31248, 42169)]