1385501928

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1811}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 3506872320

約数和(自身を除く): 2121370392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 251, 254, 381, 502, 508, 753, 762, 1004, 1016, 1506, 1524, 1811, 2008, 3012, 3048, 3622, 5433, 6024, 7244, 10866, 14488, 21732, 31877, 43464, 63754, 95631, 127508, 191262, 229997, 255016, 382524, 454561, 459994, 689991, 765048, 909122, 919988, 1363683, 1379982, 1818244, 1839976, 2727366, 2759964, 3636488, 5454732, 5519928, 10909464, 57729247, 115458494, 173187741, 230916988, 346375482, 461833976, 692750964, 1385501928]

約数ペア:

[(1, 1385501928), (2, 692750964), (3, 461833976), (4, 346375482), (6, 230916988), (8, 173187741), (12, 115458494), (24, 57729247), (127, 10909464), (251, 5519928), (254, 5454732), (381, 3636488), (502, 2759964), (508, 2727366), (753, 1839976), (762, 1818244), (1004, 1379982), (1016, 1363683), (1506, 919988), (1524, 909122), (1811, 765048), (2008, 689991), (3012, 459994), (3048, 454561), (3622, 382524), (5433, 255016), (6024, 229997), (7244, 191262), (10866, 127508), (14488, 95631), (21732, 63754), (31877, 43464)]