494068036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26297}}^1$

素因数の和:26380

約数の個数: 48

約数和(自身を含む): 1095679872

約数和(自身を除く): 601611836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 26297, 52594, 105188, 184079, 289267, 368158, 578534, 736316, 1157068, 1604117, 2024869, 3208234, 4049738, 6416468, 8099476, 11228819, 17645287, 22457638, 35290574, 44915276, 70581148, 123517009, 247034018, 494068036]

約数ペア:

[(1, 494068036), (2, 247034018), (4, 123517009), (7, 70581148), (11, 44915276), (14, 35290574), (22, 22457638), (28, 17645287), (44, 11228819), (61, 8099476), (77, 6416468), (122, 4049738), (154, 3208234), (244, 2024869), (308, 1604117), (427, 1157068), (671, 736316), (854, 578534), (1342, 368158), (1708, 289267), (2684, 184079), (4697, 105188), (9394, 52594), (18788, 26297)]