1395386208

素因数分解:

$2^5\times 3^2\times {\mathrm{443}}^1\times {\mathrm{10937}}^1$

素因数の和:11396

約数の個数: 72

約数和(自身を含む): 3977450568

約数和(自身を除く): 2582064360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 10937, 14176, 15948, 21264, 21874, 31896, 32811, 42528, 43748, 63792, 65622, 87496, 98433, 127584, 131244, 174992, 196866, 262488, 349984, 393732, 524976, 787464, 1049952, 1574928, 3149856, 4845091, 9690182, 14535273, 19380364, 29070546, 38760728, 43605819, 58141092, 77521456, 87211638, 116282184, 155042912, 174423276, 232564368, 348846552, 465128736, 697693104, 1395386208]

約数ペア:

[(1, 1395386208), (2, 697693104), (3, 465128736), (4, 348846552), (6, 232564368), (8, 174423276), (9, 155042912), (12, 116282184), (16, 87211638), (18, 77521456), (24, 58141092), (32, 43605819), (36, 38760728), (48, 29070546), (72, 19380364), (96, 14535273), (144, 9690182), (288, 4845091), (443, 3149856), (886, 1574928), (1329, 1049952), (1772, 787464), (2658, 524976), (3544, 393732), (3987, 349984), (5316, 262488), (7088, 196866), (7974, 174992), (10632, 131244), (10937, 127584), (14176, 98433), (15948, 87496), (21264, 65622), (21874, 63792), (31896, 43748), (32811, 42528)]