416440576

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 876826944

約数和(自身を除く): 460386368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 128, 184, 214, 256, 368, 428, 661, 736, 856, 1322, 1472, 1712, 2461, 2644, 2944, 3424, 4922, 5288, 5888, 6848, 9844, 10576, 13696, 15203, 19688, 21152, 27392, 30406, 39376, 42304, 60812, 70727, 78752, 84608, 121624, 141454, 157504, 169216, 243248, 282908, 315008, 486496, 565816, 630016, 972992, 1131632, 1626721, 1945984, 2263264, 3253442, 3891968, 4526528, 6506884, 9053056, 13013768, 18106112, 26027536, 52055072, 104110144, 208220288, 416440576]

約数ペア:

[(1, 416440576), (2, 208220288), (4, 104110144), (8, 52055072), (16, 26027536), (23, 18106112), (32, 13013768), (46, 9053056), (64, 6506884), (92, 4526528), (107, 3891968), (128, 3253442), (184, 2263264), (214, 1945984), (256, 1626721), (368, 1131632), (428, 972992), (661, 630016), (736, 565816), (856, 486496), (1322, 315008), (1472, 282908), (1712, 243248), (2461, 169216), (2644, 157504), (2944, 141454), (3424, 121624), (4922, 84608), (5288, 78752), (5888, 70727), (6848, 60812), (9844, 42304), (10576, 39376), (13696, 30406), (15203, 27392), (19688, 21152)]