1931616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 5798520

約数和(自身を除く): 3866904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 353, 456, 608, 684, 706, 912, 1059, 1368, 1412, 1824, 2118, 2736, 2824, 3177, 4236, 5472, 5648, 6354, 6707, 8472, 11296, 12708, 13414, 16944, 20121, 25416, 26828, 33888, 40242, 50832, 53656, 60363, 80484, 101664, 107312, 120726, 160968, 214624, 241452, 321936, 482904, 643872, 965808, 1931616]

約数ペア:

[(1, 1931616), (2, 965808), (3, 643872), (4, 482904), (6, 321936), (8, 241452), (9, 214624), (12, 160968), (16, 120726), (18, 107312), (19, 101664), (24, 80484), (32, 60363), (36, 53656), (38, 50832), (48, 40242), (57, 33888), (72, 26828), (76, 25416), (96, 20121), (114, 16944), (144, 13414), (152, 12708), (171, 11296), (228, 8472), (288, 6707), (304, 6354), (342, 5648), (353, 5472), (456, 4236), (608, 3177), (684, 2824), (706, 2736), (912, 2118), (1059, 1824), (1368, 1412)]