387662688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6203}}^1$

素因数の和:6257

約数の個数: 144

約数和(自身を含む): 1300755456

約数和(自身を除く): 913092768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6203, 6944, 7812, 8928, 10416, 12406, 15624, 18609, 20832, 24812, 31248, 37218, 43421, 49624, 55827, 62496, 74436, 86842, 99248, 111654, 130263, 148872, 173684, 192293, 198496, 223308, 260526, 297744, 347368, 384586, 390789, 446616, 521052, 576879, 595488, 694736, 769172, 781578, 893232, 1042104, 1153758, 1346051, 1389472, 1538344, 1563156, 1730637, 1786464, 2084208, 2307516, 2692102, 3076688, 3126312, 3461274, 4038153, 4168416, 4615032, 5384204, 6153376, 6252624, 6922548, 8076306, 9230064, 10768408, 12114459, 12505248, 13845096, 16152612, 18460128, 21536816, 24228918, 27690192, 32305224, 43073632, 48457836, 55380384, 64610448, 96915672, 129220896, 193831344, 387662688]

約数ペア:

[(1, 387662688), (2, 193831344), (3, 129220896), (4, 96915672), (6, 64610448), (7, 55380384), (8, 48457836), (9, 43073632), (12, 32305224), (14, 27690192), (16, 24228918), (18, 21536816), (21, 18460128), (24, 16152612), (28, 13845096), (31, 12505248), (32, 12114459), (36, 10768408), (42, 9230064), (48, 8076306), (56, 6922548), (62, 6252624), (63, 6153376), (72, 5384204), (84, 4615032), (93, 4168416), (96, 4038153), (112, 3461274), (124, 3126312), (126, 3076688), (144, 2692102), (168, 2307516), (186, 2084208), (217, 1786464), (224, 1730637), (248, 1563156), (252, 1538344), (279, 1389472), (288, 1346051), (336, 1153758), (372, 1042104), (434, 893232), (496, 781578), (504, 769172), (558, 694736), (651, 595488), (672, 576879), (744, 521052), (868, 446616), (992, 390789), (1008, 384586), (1116, 347368), (1302, 297744), (1488, 260526), (1736, 223308), (1953, 198496), (2016, 192293), (2232, 173684), (2604, 148872), (2976, 130263), (3472, 111654), (3906, 99248), (4464, 86842), (5208, 74436), (6203, 62496), (6944, 55827), (7812, 49624), (8928, 43421), (10416, 37218), (12406, 31248), (15624, 24812), (18609, 20832)]