1258238272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3767}}^1$

素因数の和:4103

約数の個数: 56

約数和(自身を含む): 2653003584

約数和(自身を除く): 1394765312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 307, 544, 614, 1088, 1228, 2456, 3767, 4912, 5219, 7534, 9824, 10438, 15068, 19648, 20876, 30136, 41752, 60272, 64039, 83504, 120544, 128078, 167008, 241088, 256156, 334016, 512312, 1024624, 1156469, 2049248, 2312938, 4098496, 4625876, 9251752, 18503504, 19659973, 37007008, 39319946, 74014016, 78639892, 157279784, 314559568, 629119136, 1258238272]

約数ペア:

[(1, 1258238272), (2, 629119136), (4, 314559568), (8, 157279784), (16, 78639892), (17, 74014016), (32, 39319946), (34, 37007008), (64, 19659973), (68, 18503504), (136, 9251752), (272, 4625876), (307, 4098496), (544, 2312938), (614, 2049248), (1088, 1156469), (1228, 1024624), (2456, 512312), (3767, 334016), (4912, 256156), (5219, 241088), (7534, 167008), (9824, 128078), (10438, 120544), (15068, 83504), (19648, 64039), (20876, 60272), (30136, 41752)]