257286024

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{70067}}^1$

素因数の和:70099

約数の個数: 64

約数和(自身を含む): 756734400

約数和(自身を除く): 499448376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 70067, 140134, 210201, 280268, 420402, 560536, 630603, 840804, 1191139, 1261206, 1681608, 1891809, 2382278, 2522412, 3573417, 3783618, 4764556, 5044824, 7146834, 7567236, 9529112, 10720251, 14293668, 15134472, 21440502, 28587336, 32160753, 42881004, 64321506, 85762008, 128643012, 257286024]

約数ペア:

[(1, 257286024), (2, 128643012), (3, 85762008), (4, 64321506), (6, 42881004), (8, 32160753), (9, 28587336), (12, 21440502), (17, 15134472), (18, 14293668), (24, 10720251), (27, 9529112), (34, 7567236), (36, 7146834), (51, 5044824), (54, 4764556), (68, 3783618), (72, 3573417), (102, 2522412), (108, 2382278), (136, 1891809), (153, 1681608), (204, 1261206), (216, 1191139), (306, 840804), (408, 630603), (459, 560536), (612, 420402), (918, 280268), (1224, 210201), (1836, 140134), (3672, 70067)]