1387608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 3888000

約数和(自身を除く): 2500392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 179, 204, 228, 323, 358, 408, 456, 537, 646, 716, 969, 1074, 1292, 1432, 1938, 2148, 2584, 3043, 3401, 3876, 4296, 6086, 6802, 7752, 9129, 10203, 12172, 13604, 18258, 20406, 24344, 27208, 36516, 40812, 57817, 73032, 81624, 115634, 173451, 231268, 346902, 462536, 693804, 1387608]

約数ペア:

[(1, 1387608), (2, 693804), (3, 462536), (4, 346902), (6, 231268), (8, 173451), (12, 115634), (17, 81624), (19, 73032), (24, 57817), (34, 40812), (38, 36516), (51, 27208), (57, 24344), (68, 20406), (76, 18258), (102, 13604), (114, 12172), (136, 10203), (152, 9129), (179, 7752), (204, 6802), (228, 6086), (323, 4296), (358, 3876), (408, 3401), (456, 3043), (537, 2584), (646, 2148), (716, 1938), (969, 1432), (1074, 1292)]