1021007304

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{383261}}^1$

素因数の和:383310

約数の個数: 48

約数和(自身を含む): 2839971420

約数和(自身を除く): 1818964116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 383261, 766522, 1149783, 1533044, 2299566, 3066088, 3449349, 4599132, 6898698, 9198264, 13797396, 14180657, 27594792, 28361314, 42541971, 56722628, 85083942, 113445256, 127625913, 170167884, 255251826, 340335768, 510503652, 1021007304]

約数ペア:

[(1, 1021007304), (2, 510503652), (3, 340335768), (4, 255251826), (6, 170167884), (8, 127625913), (9, 113445256), (12, 85083942), (18, 56722628), (24, 42541971), (36, 28361314), (37, 27594792), (72, 14180657), (74, 13797396), (111, 9198264), (148, 6898698), (222, 4599132), (296, 3449349), (333, 3066088), (444, 2299566), (666, 1533044), (888, 1149783), (1332, 766522), (2664, 383261)]