488142592

素因数分解:

$2^8\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 1119719552

約数和(自身を除く): 631576960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 844, 896, 1291, 1477, 1688, 1792, 2582, 2954, 3376, 5164, 5908, 6752, 9037, 10328, 11816, 13504, 18074, 20656, 23632, 27008, 36148, 41312, 47264, 54016, 72296, 82624, 94528, 144592, 165248, 189056, 272401, 289184, 330496, 378112, 544802, 578368, 1089604, 1156736, 1906807, 2179208, 2313472, 3813614, 4358416, 7627228, 8716832, 15254456, 17433664, 30508912, 34867328, 61017824, 69734656, 122035648, 244071296, 488142592]

約数ペア:

[(1, 488142592), (2, 244071296), (4, 122035648), (7, 69734656), (8, 61017824), (14, 34867328), (16, 30508912), (28, 17433664), (32, 15254456), (56, 8716832), (64, 7627228), (112, 4358416), (128, 3813614), (211, 2313472), (224, 2179208), (256, 1906807), (422, 1156736), (448, 1089604), (844, 578368), (896, 544802), (1291, 378112), (1477, 330496), (1688, 289184), (1792, 272401), (2582, 189056), (2954, 165248), (3376, 144592), (5164, 94528), (5908, 82624), (6752, 72296), (9037, 54016), (10328, 47264), (11816, 41312), (13504, 36148), (18074, 27008), (20656, 23632)]