1330600552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 2721600000

約数和(自身を除く): 1390999448

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 89, 152, 164, 178, 328, 356, 712, 779, 1558, 1691, 2399, 3116, 3382, 3649, 4798, 6232, 6764, 7298, 9596, 13528, 14596, 19192, 29192, 45581, 69331, 91162, 98359, 138662, 182324, 196718, 213511, 277324, 364648, 393436, 427022, 554648, 786872, 854044, 1708088, 1868821, 3737642, 4056709, 7475284, 8113418, 8753951, 14950568, 16226836, 17507902, 32453672, 35015804, 70031608, 166325069, 332650138, 665300276, 1330600552]

約数ペア:

[(1, 1330600552), (2, 665300276), (4, 332650138), (8, 166325069), (19, 70031608), (38, 35015804), (41, 32453672), (76, 17507902), (82, 16226836), (89, 14950568), (152, 8753951), (164, 8113418), (178, 7475284), (328, 4056709), (356, 3737642), (712, 1868821), (779, 1708088), (1558, 854044), (1691, 786872), (2399, 554648), (3116, 427022), (3382, 393436), (3649, 364648), (4798, 277324), (6232, 213511), (6764, 196718), (7298, 182324), (9596, 138662), (13528, 98359), (14596, 91162), (19192, 69331), (29192, 45581)]