289021692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74567}}^1$

素因数の和:74610

約数の個数: 48

約数和(自身を含む): 751645440

約数和(自身を除く): 462623748

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 74567, 149134, 223701, 298268, 447402, 894804, 1267639, 1416773, 2535278, 2833546, 3802917, 4250319, 5070556, 5667092, 7605834, 8500638, 15211668, 17001276, 24085141, 48170282, 72255423, 96340564, 144510846, 289021692]

約数ペア:

[(1, 289021692), (2, 144510846), (3, 96340564), (4, 72255423), (6, 48170282), (12, 24085141), (17, 17001276), (19, 15211668), (34, 8500638), (38, 7605834), (51, 5667092), (57, 5070556), (68, 4250319), (76, 3802917), (102, 2833546), (114, 2535278), (204, 1416773), (228, 1267639), (323, 894804), (646, 447402), (969, 298268), (1292, 223701), (1938, 149134), (3876, 74567)]