1790900384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2099}}^1$

素因数の和:2422

約数の個数: 96

約数和(自身を含む): 4356374400

約数和(自身を除く): 2565474016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 293, 364, 416, 586, 728, 1172, 1456, 2051, 2099, 2344, 2912, 3809, 4102, 4198, 4688, 7618, 8204, 8396, 9376, 14693, 15236, 16408, 16792, 26663, 27287, 29386, 30472, 32816, 33584, 53326, 54574, 58772, 60944, 65632, 67168, 106652, 109148, 117544, 121888, 191009, 213304, 218296, 235088, 382018, 426608, 436592, 470176, 615007, 764036, 853216, 873184, 1230014, 1528072, 2460028, 3056144, 4305049, 4920056, 6112288, 7995091, 8610098, 9840112, 15990182, 17220196, 19680224, 31980364, 34440392, 55965637, 63960728, 68880784, 111931274, 127921456, 137761568, 223862548, 255842912, 447725096, 895450192, 1790900384]

約数ペア:

[(1, 1790900384), (2, 895450192), (4, 447725096), (7, 255842912), (8, 223862548), (13, 137761568), (14, 127921456), (16, 111931274), (26, 68880784), (28, 63960728), (32, 55965637), (52, 34440392), (56, 31980364), (91, 19680224), (104, 17220196), (112, 15990182), (182, 9840112), (208, 8610098), (224, 7995091), (293, 6112288), (364, 4920056), (416, 4305049), (586, 3056144), (728, 2460028), (1172, 1528072), (1456, 1230014), (2051, 873184), (2099, 853216), (2344, 764036), (2912, 615007), (3809, 470176), (4102, 436592), (4198, 426608), (4688, 382018), (7618, 235088), (8204, 218296), (8396, 213304), (9376, 191009), (14693, 121888), (15236, 117544), (16408, 109148), (16792, 106652), (26663, 67168), (27287, 65632), (29386, 60944), (30472, 58772), (32816, 54574), (33584, 53326)]