898368536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4164

約数の個数: 64

約数和(自身を含む): 1936327680

約数和(自身を除く): 1037959144

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 127, 136, 221, 254, 442, 508, 884, 1016, 1651, 1768, 2159, 3302, 4001, 4318, 6604, 8002, 8636, 13208, 16004, 17272, 28067, 32008, 52013, 56134, 68017, 104026, 112268, 136034, 208052, 224536, 272068, 416104, 508127, 544136, 884221, 1016254, 1768442, 2032508, 3536884, 4065016, 6605651, 7073768, 8638159, 13211302, 17276318, 26422604, 34552636, 52845208, 69105272, 112296067, 224592134, 449184268, 898368536]

約数ペア:

[(1, 898368536), (2, 449184268), (4, 224592134), (8, 112296067), (13, 69105272), (17, 52845208), (26, 34552636), (34, 26422604), (52, 17276318), (68, 13211302), (104, 8638159), (127, 7073768), (136, 6605651), (221, 4065016), (254, 3536884), (442, 2032508), (508, 1768442), (884, 1016254), (1016, 884221), (1651, 544136), (1768, 508127), (2159, 416104), (3302, 272068), (4001, 224536), (4318, 208052), (6604, 136034), (8002, 112268), (8636, 104026), (13208, 68017), (16004, 56134), (17272, 52013), (28067, 32008)]