448919522664

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1\times {\mathrm{220471}}^1$

素因数の和:222810

約数の個数: 64

約数和(自身を含む): 1153139111040

約数和(自身を除く): 704219588376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2293, 4586, 6879, 9172, 13758, 18344, 27516, 55032, 84841, 169682, 220471, 254523, 339364, 440942, 509046, 661413, 678728, 881884, 1018092, 1322826, 1763768, 2036184, 2645652, 5291304, 8157427, 16314854, 24472281, 32629708, 48944562, 65259416, 97889124, 195778248, 505540003, 1011080006, 1516620009, 2022160012, 3033240018, 4044320024, 6066480036, 12132960072, 18704980111, 37409960222, 56114940333, 74819920444, 112229880666, 149639840888, 224459761332, 448919522664]

約数ペア:

[(1, 448919522664), (2, 224459761332), (3, 149639840888), (4, 112229880666), (6, 74819920444), (8, 56114940333), (12, 37409960222), (24, 18704980111), (37, 12132960072), (74, 6066480036), (111, 4044320024), (148, 3033240018), (222, 2022160012), (296, 1516620009), (444, 1011080006), (888, 505540003), (2293, 195778248), (4586, 97889124), (6879, 65259416), (9172, 48944562), (13758, 32629708), (18344, 24472281), (27516, 16314854), (55032, 8157427), (84841, 5291304), (169682, 2645652), (220471, 2036184), (254523, 1763768), (339364, 1322826), (440942, 1018092), (509046, 881884), (661413, 678728)]