271793844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4297}}^1$

素因数の和:4565

約数の個数: 72

約数和(自身を含む): 788493888

約数和(自身を除く): 516700044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1506, 1757, 2259, 3012, 3514, 4297, 4518, 5271, 7028, 8594, 9036, 10542, 12891, 15813, 17188, 21084, 25782, 30079, 31626, 38673, 51564, 60158, 63252, 77346, 90237, 120316, 154692, 180474, 270711, 360948, 541422, 1078547, 1082844, 2157094, 3235641, 4314188, 6471282, 7549829, 9706923, 12942564, 15099658, 19413846, 22649487, 30199316, 38827692, 45298974, 67948461, 90597948, 135896922, 271793844]

約数ペア:

[(1, 271793844), (2, 135896922), (3, 90597948), (4, 67948461), (6, 45298974), (7, 38827692), (9, 30199316), (12, 22649487), (14, 19413846), (18, 15099658), (21, 12942564), (28, 9706923), (36, 7549829), (42, 6471282), (63, 4314188), (84, 3235641), (126, 2157094), (251, 1082844), (252, 1078547), (502, 541422), (753, 360948), (1004, 270711), (1506, 180474), (1757, 154692), (2259, 120316), (3012, 90237), (3514, 77346), (4297, 63252), (4518, 60158), (5271, 51564), (7028, 38673), (8594, 31626), (9036, 30079), (10542, 25782), (12891, 21084), (15813, 17188)]